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

Contents of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1.108 - (hide annotations) (download)
Fri Oct 1 19:23:58 2004 UTC (10 years, 2 months ago) by ka0ttic
Branch: MAIN
Changes since 1.107: +39 -5 lines
Added FreeBSD pw functionality for egetent/enewuser/enewgroup.

1 vapier 1.90 # Copyright 1999-2004 Gentoo Foundation
2 azarah 1.1 # Distributed under the terms of the GNU General Public License v2
3 ka0ttic 1.108 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.107 2004/09/29 15:16:42 vapier 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     ECLASS=eutils
13     INHERITED="$INHERITED $ECLASS"
14    
15 vapier 1.83 DEPEND="!bootstrap? ( sys-devel/patch )"
16 azarah 1.1
17 vapier 1.22 DESCRIPTION="Based on the ${ECLASS} eclass"
18 azarah 1.1
19 ciaranm 1.98 # Wait for the supplied number of seconds. If no argument is supplied, defaults
20     # to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21     # outputting to a terminal, don't wait. For compatability purposes, the argument
22     # must be an integer greater than zero.
23     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24     epause() {
25     if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26     sleep ${1:-5}
27     fi
28     }
29    
30     # Beep the specified number of times (defaults to five). If our output
31     # is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32     # don't beep.
33     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34     ebeep() {
35     local n
36     if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37     for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38     echo -ne "\a"
39     sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40     echo -ne "\a"
41     sleep 1
42     done
43     fi
44     }
45    
46 lv 1.96 # This function simply returns the desired lib directory. With portage
47     # 2.0.51, we now have support for installing libraries to lib32/lib64
48     # to accomidate the needs of multilib systems. It's no longer a good idea
49     # to assume all libraries will end up in lib. Replace any (sane) instances
50     # where lib is named directly with $(get_libdir) if possible.
51     #
52     # Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53     get_libdir() {
54 kugelfang 1.103 LIBDIR_TEST=$(type econf)
55 lv 1.97 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56     # if there is an override, we want to use that... always.
57     CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 kugelfang 1.103 # We don't need to know the verison of portage. We only need to know
59     # if there is support for CONF_LIBDIR in econf and co.
60     # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61     #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62     # # and if there isnt an override, and we're using a version of
63     # # portage without CONF_LIBDIR support, force the use of lib. dolib
64     # # and friends from portage 2.0.50 wont be too happy otherwise.
65     # CONF_LIBDIR="lib"
66     #fi
67     elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68     # will be <portage-2.0.51_pre20
69 lv 1.97 CONF_LIBDIR="lib"
70     fi
71     # and of course, default to lib if CONF_LIBDIR isnt set
72 lv 1.96 echo ${CONF_LIBDIR:=lib}
73 kugelfang 1.103 unset LIBDIR_TEST
74 lv 1.96 }
75    
76 lv 1.101
77     get_multilibdir() {
78     echo ${CONF_MULTILIBDIR:=lib32}
79     }
80    
81    
82 lv 1.97 # Sometimes you need to override the value returned by get_libdir. A good
83     # example of this is xorg-x11, where lib32 isnt a supported configuration,
84     # and where lib64 -must- be used on amd64 (for applications that need lib
85     # to be 32bit, such as adobe acrobat). Note that this override also bypasses
86     # portage version sanity checking.
87     # get_libdir_override expects one argument, the result get_libdir should
88     # return:
89     #
90     # get_libdir_override lib64
91     #
92     # Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93     get_libdir_override() {
94     CONF_LIBDIR="$1"
95     CONF_LIBDIR_OVERRIDE="$1"
96     }
97    
98 azarah 1.1 # This function generate linker scripts in /usr/lib for dynamic
99     # libs in /lib. This is to fix linking problems when you have
100     # the .so in /lib, and the .a in /usr/lib. What happens is that
101     # in some cases when linking dynamic, the .a in /usr/lib is used
102     # instead of the .so in /lib due to gcc/libtool tweaking ld's
103     # library search path. This cause many builds to fail.
104     # See bug #4411 for more info.
105     #
106     # To use, simply call:
107     #
108     # gen_usr_ldscript libfoo.so
109     #
110     # Note that you should in general use the unversioned name of
111     # the library, as ldconfig should usually update it correctly
112     # to point to the latest version of the library present.
113     #
114     # <azarah@gentoo.org> (26 Oct 2002)
115     #
116     gen_usr_ldscript() {
117     # Just make sure it exists
118 lv 1.96 dodir /usr/$(get_libdir)
119 danarmak 1.32
120 vapier 1.105 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT
121 azarah 1.1 /* GNU ld script
122     Because Gentoo have critical dynamic libraries
123     in /lib, and the static versions in /usr/lib, we
124     need to have a "fake" dynamic lib in /usr/lib,
125     otherwise we run into linking problems.
126     See bug #4411 on http://bugs.gentoo.org/ for
127     more info. */
128 vapier 1.105 GROUP ( /$(get_libdir)/$1 )
129 azarah 1.1 END_LDSCRIPT
130 azarah 1.2 }
131    
132 azarah 1.5 # Simple function to draw a line consisting of '=' the same length as $*
133     #
134     # <azarah@gentoo.org> (11 Nov 2002)
135     #
136     draw_line() {
137     local i=0
138     local str_length=""
139    
140     # Handle calls that do not have args, or wc not being installed ...
141     if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
142     then
143     echo "==============================================================="
144     return 0
145     fi
146    
147     # Get the length of $*
148     str_length="$(echo -n "$*" | wc -m)"
149 danarmak 1.32
150 azarah 1.5 while [ "$i" -lt "${str_length}" ]
151     do
152     echo -n "="
153 danarmak 1.32
154 azarah 1.5 i=$((i + 1))
155     done
156    
157     echo
158    
159     return 0
160     }
161 azarah 1.2
162     # Default directory where patches are located
163     EPATCH_SOURCE="${WORKDIR}/patch"
164     # Default extension for patches
165     EPATCH_SUFFIX="patch.bz2"
166     # Default options for patch
167 solar 1.55 # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168     EPATCH_OPTS="-g0"
169 azarah 1.6 # List of patches not to apply. Not this is only file names,
170     # and not the full path ..
171     EPATCH_EXCLUDE=""
172 azarah 1.9 # Change the printed message for a single patch.
173     EPATCH_SINGLE_MSG=""
174 azarah 1.29 # Force applying bulk patches even if not following the style:
175     #
176     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
177     #
178     EPATCH_FORCE="no"
179 azarah 1.2
180     # This function is for bulk patching, or in theory for just one
181     # or two patches.
182     #
183     # It should work with .bz2, .gz, .zip and plain text patches.
184     # Currently all patches should be the same format.
185     #
186     # You do not have to specify '-p' option to patch, as it will
187     # try with -p0 to -p5 until it succeed, or fail at -p5.
188     #
189     # Above EPATCH_* variables can be used to control various defaults,
190     # bug they should be left as is to ensure an ebuild can rely on
191     # them for.
192     #
193 azarah 1.3 # Patches are applied in current directory.
194     #
195     # Bulk Patches should preferibly have the form of:
196 azarah 1.2 #
197     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
198     #
199     # For example:
200     #
201     # 01_all_misc-fix.patch.bz2
202     # 02_sparc_another-fix.patch.bz2
203     #
204     # This ensures that there are a set order, and you can have ARCH
205     # specific patches.
206     #
207 azarah 1.3 # If you however give an argument to epatch(), it will treat it as a
208     # single patch that need to be applied if its a file. If on the other
209     # hand its a directory, it will set EPATCH_SOURCE to this.
210     #
211 azarah 1.2 # <azarah@gentoo.org> (10 Nov 2002)
212     #
213     epatch() {
214     local PIPE_CMD=""
215     local STDERR_TARGET="${T}/$$.out"
216 azarah 1.8 local PATCH_TARGET="${T}/$$.patch"
217     local PATCH_SUFFIX=""
218 azarah 1.3 local SINGLE_PATCH="no"
219 azarah 1.4 local x=""
220 azarah 1.3
221     if [ "$#" -gt 1 ]
222     then
223 vapier 1.94 local m=""
224     einfo "${#} patches to apply..."
225     for m in "$@" ; do
226     epatch "${m}"
227     done
228     return 0
229 azarah 1.3 fi
230    
231     if [ -n "$1" -a -f "$1" ]
232     then
233     SINGLE_PATCH="yes"
234 danarmak 1.32
235 azarah 1.4 local EPATCH_SOURCE="$1"
236     local EPATCH_SUFFIX="${1##*\.}"
237 danarmak 1.32
238 azarah 1.3 elif [ -n "$1" -a -d "$1" ]
239     then
240 azarah 1.29 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
241     if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
242     then
243     local EPATCH_SOURCE="$1/*"
244     else
245     local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246     fi
247 azarah 1.3 else
248 azarah 1.8 if [ ! -d ${EPATCH_SOURCE} ]
249     then
250 azarah 1.19 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251     then
252     EPATCH_SOURCE="$1"
253     fi
254    
255 azarah 1.8 echo
256 azarah 1.11 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257     eerror
258     eerror " ${EPATCH_SOURCE}"
259 azarah 1.8 echo
260     die "Cannot find \$EPATCH_SOURCE!"
261     fi
262 danarmak 1.32
263 azarah 1.4 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
264 azarah 1.3 fi
265 azarah 1.2
266     case ${EPATCH_SUFFIX##*\.} in
267     bz2)
268     PIPE_CMD="bzip2 -dc"
269 azarah 1.8 PATCH_SUFFIX="bz2"
270 azarah 1.2 ;;
271 azarah 1.6 gz|Z|z)
272 azarah 1.2 PIPE_CMD="gzip -dc"
273 azarah 1.8 PATCH_SUFFIX="gz"
274 azarah 1.2 ;;
275 azarah 1.6 ZIP|zip)
276 azarah 1.2 PIPE_CMD="unzip -p"
277 azarah 1.8 PATCH_SUFFIX="zip"
278 azarah 1.2 ;;
279     *)
280     PIPE_CMD="cat"
281 azarah 1.8 PATCH_SUFFIX="patch"
282 azarah 1.2 ;;
283     esac
284    
285 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
286     then
287     einfo "Applying various patches (bugfixes/updates)..."
288     fi
289     for x in ${EPATCH_SOURCE}
290 azarah 1.2 do
291     # New ARCH dependant patch naming scheme...
292     #
293     # ???_arch_foo.patch
294     #
295     if [ -f ${x} ] && \
296 azarah 1.29 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
297     [ "${EPATCH_FORCE}" = "yes" ])
298 azarah 1.2 then
299     local count=0
300     local popts="${EPATCH_OPTS}"
301 azarah 1.6
302     if [ -n "${EPATCH_EXCLUDE}" ]
303     then
304 azarah 1.9 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
305 azarah 1.6 then
306     continue
307     fi
308     fi
309 danarmak 1.32
310 azarah 1.3 if [ "${SINGLE_PATCH}" = "yes" ]
311     then
312 azarah 1.9 if [ -n "${EPATCH_SINGLE_MSG}" ]
313     then
314     einfo "${EPATCH_SINGLE_MSG}"
315     else
316     einfo "Applying ${x##*/}..."
317     fi
318 azarah 1.3 else
319     einfo " ${x##*/}..."
320     fi
321 azarah 1.2
322 azarah 1.8 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
323     echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
324 azarah 1.2
325     # Allow for prefix to differ ... im lazy, so shoot me :/
326     while [ "${count}" -lt 5 ]
327     do
328 azarah 1.5 # Generate some useful debug info ...
329 azarah 1.8 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
330     echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
331    
332     if [ "${PATCH_SUFFIX}" != "patch" ]
333     then
334     echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
335     echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
336     else
337     PATCH_TARGET="${x}"
338     fi
339 danarmak 1.32
340 azarah 1.8 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
341 vapier 1.88 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
342 danarmak 1.32
343 azarah 1.8 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
344     draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
345    
346     if [ "${PATCH_SUFFIX}" != "patch" ]
347     then
348     if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${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 danarmak 1.32
358 vapier 1.88 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
359 azarah 1.2 then
360 azarah 1.8 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
361     echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
362     echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363     echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364     draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365    
366 vapier 1.88 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
367 azarah 1.8
368     if [ "$?" -ne 0 ]
369     then
370     cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
371     echo
372     eerror "A dry-run of patch command succeeded, but actually"
373     eerror "applying the patch failed!"
374     #die "Real world sux compared to the dreamworld!"
375     count=5
376     fi
377    
378     rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
379 danarmak 1.32
380 azarah 1.2 break
381     fi
382    
383     count=$((count + 1))
384     done
385    
386 azarah 1.8 if [ "${PATCH_SUFFIX}" != "patch" ]
387     then
388     rm -f ${PATCH_TARGET}
389     fi
390    
391 azarah 1.2 if [ "${count}" -eq 5 ]
392     then
393 azarah 1.8 echo
394 azarah 1.2 eerror "Failed Patch: ${x##*/}!"
395     eerror
396     eerror "Include in your bugreport the contents of:"
397     eerror
398 azarah 1.8 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
399     echo
400 azarah 1.2 die "Failed Patch: ${x##*/}!"
401     fi
402 azarah 1.8
403     rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
404 azarah 1.3
405     eend 0
406 azarah 1.2 fi
407     done
408 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
409     then
410     einfo "Done with patching"
411 azarah 1.10 fi
412 azarah 1.26 }
413    
414     # This function return true if we are using the NPTL pthreads
415     # implementation.
416     #
417     # <azarah@gentoo.org> (06 March 2003)
418     #
419     have_NPTL() {
420     cat > ${T}/test-nptl.c <<-"END"
421     #define _XOPEN_SOURCE
422     #include <unistd.h>
423     #include <stdio.h>
424    
425     int main()
426     {
427     char buf[255];
428     char *str = buf;
429    
430     confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
431     if (NULL != str) {
432     printf("%s\n", str);
433     if (NULL != strstr(str, "NPTL"))
434     return 0;
435     }
436    
437     return 1;
438     }
439     END
440    
441     einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
442     if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443     then
444     echo "yes"
445     einfon "Checking what PTHREADS implementation we have ... "
446     if ${T}/nptl
447     then
448     return 0
449     else
450     return 1
451     fi
452     else
453     echo "no"
454     fi
455    
456     return 1
457 azarah 1.10 }
458    
459     # This function check how many cpu's are present, and then set
460     # -j in MAKEOPTS accordingly.
461     #
462     # Thanks to nall <nall@gentoo.org> for this.
463     #
464     get_number_of_jobs() {
465 azarah 1.13 local jobs=0
466    
467 azarah 1.10 if [ ! -r /proc/cpuinfo ]
468     then
469     return 1
470     fi
471    
472 azarah 1.14 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473     if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474     then
475     ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 azarah 1.17 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477     ADMINPARAM="${ADMINPARAM/-j}"
478 azarah 1.14 fi
479    
480 azarah 1.17 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481 danarmak 1.32
482 drobbins 1.35 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 avenj 1.54 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 azarah 1.10 then
485 zwelch 1.21 # these archs will always have "[Pp]rocessor"
486     jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487 danarmak 1.32
488 azarah 1.10 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489     then
490     # sparc always has "ncpus active"
491 azarah 1.13 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492 danarmak 1.32
493 azarah 1.10 elif [ "${ARCH}" = "alpha" ]
494     then
495     # alpha has "cpus active", but only when compiled with SMP
496 azarah 1.13 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 azarah 1.10 then
498 azarah 1.13 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 azarah 1.10 else
500 azarah 1.13 jobs=2
501 azarah 1.10 fi
502 danarmak 1.32
503 brad_mssw 1.78 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 azarah 1.10 then
505     # ppc has "processor", but only when compiled with SMP
506 azarah 1.13 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 azarah 1.10 then
508 azarah 1.13 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 azarah 1.10 else
510 azarah 1.13 jobs=2
511 azarah 1.10 fi
512 iggy 1.87 elif [ "${ARCH}" = "s390" ]
513     then
514     # s390 has "# processors : "
515     jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 azarah 1.10 else
517 azarah 1.13 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 azarah 1.10 die "Unknown ARCH -- ${ARCH}!"
519 azarah 1.3 fi
520 azarah 1.13
521     # Make sure the number is valid ...
522     if [ "${jobs}" -lt 1 ]
523     then
524     jobs=1
525     fi
526 danarmak 1.32
527 azarah 1.15 if [ -n "${ADMINPARAM}" ]
528 azarah 1.14 then
529 azarah 1.15 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530     then
531     einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532     export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533     else
534     einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535     export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536     fi
537 azarah 1.14 fi
538 azarah 1.1 }
539    
540 vapier 1.52 # Cheap replacement for when debianutils (and thus mktemp)
541 vapier 1.80 # does not exist on the users system
542 vapier 1.52 # vapier@gentoo.org
543     #
544     # Takes just 1 parameter (the directory to create tmpfile in)
545     mymktemp() {
546 azarah 1.59 local topdir="$1"
547 mr_bones_ 1.100
548 vapier 1.52 [ -z "${topdir}" ] && topdir=/tmp
549 azarah 1.59 if [ "`which mktemp 2>/dev/null`" ]
550     then
551 vapier 1.52 mktemp -p ${topdir}
552     else
553     local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554     touch ${tmp}
555     echo ${tmp}
556     fi
557     }
558    
559 ka0ttic 1.108 # Small wrapper for getent (Linux), nidump (Mac OS X),
560     # and pw (FreeBSD) used in enewuser()/enewgroup()
561 usata 1.91 # Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562 ka0ttic 1.108 # FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
563 usata 1.91 #
564     # egetent(database, key)
565     egetent() {
566 usata 1.102 if use macos || use ppc-macos ; then
567 usata 1.91 case "$2" in
568     *[!0-9]*) # Non numeric
569     nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
570     ;;
571     *) # Numeric
572     nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
573     ;;
574     esac
575 ka0ttic 1.108 elif useq x86-fbsd ; then
576     local action
577     if [ "$1" == "passwd" ]
578     then
579     action="user"
580     else
581     action="group"
582     fi
583     pw show "${action}" "$2" -q
584 usata 1.91 else
585 vapier 1.107 getent "$1" "$2"
586 usata 1.91 fi
587     }
588    
589 vapier 1.23 # Simplify/standardize adding users to the system
590     # vapier@gentoo.org
591     #
592     # enewuser(username, uid, shell, homedir, groups, extra options)
593     #
594     # Default values if you do not specify any:
595     # username: REQUIRED !
596     # uid: next available (see useradd(8))
597 vapier 1.27 # note: pass -1 to get default behavior
598 vapier 1.23 # shell: /bin/false
599     # homedir: /dev/null
600     # groups: none
601     # extra: comment of 'added by portage for ${PN}'
602     enewuser() {
603     # get the username
604     local euser="$1"; shift
605 azarah 1.59 if [ -z "${euser}" ]
606     then
607 vapier 1.23 eerror "No username specified !"
608     die "Cannot call enewuser without a username"
609     fi
610    
611 vapier 1.84 # lets see if the username already exists
612 usata 1.91 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
613 azarah 1.59 then
614 vapier 1.23 return 0
615     fi
616 wolf31o2 1.44 einfo "Adding user '${euser}' to your system ..."
617 vapier 1.23
618     # options to pass to useradd
619 azarah 1.59 local opts=
620 vapier 1.23
621     # handle uid
622     local euid="$1"; shift
623 azarah 1.59 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
624     then
625     if [ "${euid}" -gt 0 ]
626     then
627 usata 1.91 if [ ! -z "`egetent passwd ${euid}`" ]
628 vapier 1.82 then
629 vapier 1.84 euid="next"
630 vapier 1.82 fi
631 vapier 1.23 else
632     eerror "Userid given but is not greater than 0 !"
633     die "${euid} is not a valid UID"
634     fi
635     else
636 vapier 1.84 euid="next"
637     fi
638     if [ "${euid}" == "next" ]
639     then
640 usata 1.91 local pwrange
641 ka0ttic 1.108 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
642 usata 1.91 pwrange="`jot 898 101`"
643     else
644     pwrange="`seq 101 999`"
645     fi
646     for euid in ${pwrange} ; do
647     [ -z "`egetent passwd ${euid}`" ] && break
648 vapier 1.84 done
649 vapier 1.23 fi
650 vapier 1.84 opts="${opts} -u ${euid}"
651 vapier 1.23 einfo " - Userid: ${euid}"
652    
653     # handle shell
654     local eshell="$1"; shift
655 vapier 1.67 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
656 azarah 1.59 then
657     if [ ! -e "${eshell}" ]
658     then
659 vapier 1.23 eerror "A shell was specified but it does not exist !"
660     die "${eshell} does not exist"
661     fi
662     else
663 ka0ttic 1.108 if [ "${USERLAND}" == "BSD" ]
664     then
665     eshell="/usr/bin/false"
666     else
667     eshell="/bin/false"
668     fi
669 vapier 1.23 fi
670     einfo " - Shell: ${eshell}"
671     opts="${opts} -s ${eshell}"
672    
673     # handle homedir
674     local ehome="$1"; shift
675 vapier 1.67 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
676 azarah 1.59 then
677     ehome="/dev/null"
678 vapier 1.23 fi
679     einfo " - Home: ${ehome}"
680     opts="${opts} -d ${ehome}"
681    
682     # handle groups
683     local egroups="$1"; shift
684 azarah 1.59 if [ ! -z "${egroups}" ]
685     then
686 vapier 1.23 local oldifs="${IFS}"
687 vapier 1.107 local defgroup="" exgroups=""
688    
689 vapier 1.23 export IFS=","
690 azarah 1.59 for g in ${egroups}
691     do
692 usata 1.91 if [ -z "`egetent group \"${g}\"`" ]
693 azarah 1.59 then
694 vapier 1.85 eerror "You must add group ${g} to the system first"
695 vapier 1.23 die "${g} is not a valid GID"
696     fi
697 vapier 1.107 if [ -z "${defgroup}" ]
698     then
699     defgroup="${g}"
700     else
701     exgroups="${exgroups},${g}"
702     fi
703 vapier 1.23 done
704     export IFS="${oldifs}"
705 vapier 1.107
706     opts="${opts} -g ${defgroup}"
707     if [ ! -z "${exgroups}" ]
708     then
709     opts="${opts} -G ${exgroups:1}"
710     fi
711 vapier 1.23 else
712     egroups="(none)"
713     fi
714     einfo " - Groups: ${egroups}"
715    
716     # handle extra and add the user
717     local eextra="$@"
718 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
719 vapier 1.23 export SANDBOX_ON="0"
720 usata 1.102 if use macos || use ppc-macos ;
721 azarah 1.59 then
722 usata 1.91 ### Make the user
723     if [ -z "${eextra}" ]
724     then
725     dscl . create /users/${euser} uid ${euid}
726     dscl . create /users/${euser} shell ${eshell}
727     dscl . create /users/${euser} home ${ehome}
728     dscl . create /users/${euser} realname "added by portage for ${PN}"
729     ### Add the user to the groups specified
730     for g in ${egroups}
731     do
732 vapier 1.107 # $egroups is , delimited, not space
733     ewarn "This is code is wrong; someone on the OS X team should fix it"
734 usata 1.91 dscl . merge /groups/${g} users ${euser}
735     done
736     else
737     einfo "Extra options are not supported on macos yet"
738     einfo "Please report the ebuild along with the info below"
739     einfo "eextra: ${eextra}"
740     die "Required function missing"
741     fi
742 ka0ttic 1.108 elif use x86-fbsd ; then
743     if [ -z "${eextra}" ]
744     then
745     pw useradd ${euser} ${opts} \
746     -c "added by portage for ${PN}" \
747     die "enewuser failed"
748     else
749     einfo " - Extra: ${eextra}"
750     pw useradd ${euser} ${opts} \
751     -c ${eextra} || die "enewuser failed"
752     fi
753 vapier 1.23 else
754 usata 1.91 if [ -z "${eextra}" ]
755     then
756     useradd ${opts} ${euser} \
757     -c "added by portage for ${PN}" \
758     || die "enewuser failed"
759     else
760     einfo " - Extra: ${eextra}"
761     useradd ${opts} ${euser} ${eextra} \
762     || die "enewuser failed"
763     fi
764 vapier 1.23 fi
765     export SANDBOX_ON="${oldsandbox}"
766    
767 azarah 1.59 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
768     then
769 vapier 1.23 einfo " - Creating ${ehome} in ${D}"
770     dodir ${ehome}
771 vapier 1.37 fowners ${euser} ${ehome}
772 vapier 1.38 fperms 755 ${ehome}
773 vapier 1.23 fi
774     }
775    
776     # Simplify/standardize adding groups to the system
777     # vapier@gentoo.org
778     #
779     # enewgroup(group, gid)
780     #
781     # Default values if you do not specify any:
782     # groupname: REQUIRED !
783     # gid: next available (see groupadd(8))
784     # extra: none
785     enewgroup() {
786     # get the group
787     local egroup="$1"; shift
788 azarah 1.59 if [ -z "${egroup}" ]
789     then
790 vapier 1.23 eerror "No group specified !"
791     die "Cannot call enewgroup without a group"
792     fi
793    
794     # see if group already exists
795 usata 1.91 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
796 azarah 1.59 then
797 vapier 1.23 return 0
798     fi
799 wolf31o2 1.44 einfo "Adding group '${egroup}' to your system ..."
800 vapier 1.23
801     # options to pass to useradd
802 azarah 1.59 local opts=
803 vapier 1.23
804     # handle gid
805     local egid="$1"; shift
806 azarah 1.59 if [ ! -z "${egid}" ]
807     then
808     if [ "${egid}" -gt 0 ]
809     then
810 usata 1.91 if [ -z "`egetent group ${egid}`" ]
811 vapier 1.83 then
812 usata 1.102 if use macos || use ppc-macos ; then
813 usata 1.91 opts="${opts} ${egid}"
814     else
815     opts="${opts} -g ${egid}"
816     fi
817 vapier 1.83 else
818 vapier 1.84 egid="next available; requested gid taken"
819 vapier 1.83 fi
820 vapier 1.23 else
821     eerror "Groupid given but is not greater than 0 !"
822     die "${egid} is not a valid GID"
823     fi
824     else
825     egid="next available"
826     fi
827     einfo " - Groupid: ${egid}"
828    
829     # handle extra
830     local eextra="$@"
831     opts="${opts} ${eextra}"
832    
833     # add the group
834 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
835 vapier 1.23 export SANDBOX_ON="0"
836 usata 1.102 if use macos || use ppc-macos ;
837 usata 1.91 then
838     if [ ! -z "${eextra}" ];
839     then
840     einfo "Extra options are not supported on macos yet"
841     einfo "Please report the ebuild along with the info below"
842     einfo "eextra: ${eextra}"
843     die "Required function missing"
844     fi
845 mr_bones_ 1.100
846 usata 1.91 # If we need the next available
847     case ${egid} in
848     *[!0-9]*) # Non numeric
849     for egid in `jot 898 101`; do
850     [ -z "`egetent group ${egid}`" ] && break
851     done
852     esac
853     dscl . create /groups/${egroup} gid ${egid}
854 mr_bones_ 1.100 dscl . create /groups/${egroup} passwd '*'
855 ka0ttic 1.108 elif use x86-fbsd ; then
856     case ${egid} in
857     *[!0-9]*) # Non numeric
858     for egid in `jot 898 101`; do
859     [ -z "`egetent group ${egid}`" ] && break
860     done
861     esac
862     pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
863 usata 1.91 else
864     groupadd ${opts} ${egroup} || die "enewgroup failed"
865     fi
866 vapier 1.23 export SANDBOX_ON="${oldsandbox}"
867 vapier 1.24 }
868    
869     # Simple script to replace 'dos2unix' binaries
870     # vapier@gentoo.org
871     #
872     # edos2unix(file, <more files>...)
873     edos2unix() {
874 vapier 1.61 for f in "$@"
875 azarah 1.59 do
876 vapier 1.61 cp "${f}" ${T}/edos2unix
877     sed 's/\r$//' ${T}/edos2unix > "${f}"
878 vapier 1.24 done
879 vapier 1.39 }
880    
881     # Make a desktop file !
882     # Great for making those icons in kde/gnome startmenu !
883     # Amaze your friends ! Get the women ! Join today !
884     # gnome2 /usr/share/applications
885     # gnome1 /usr/share/gnome/apps/
886     # KDE ${KDEDIR}/share/applnk /usr/share/applnk
887     #
888     # make_desktop_entry(<binary>, [name], [icon], [type], [path])
889     #
890     # binary: what binary does the app run with ?
891     # name: the name that will show up in the menu
892     # icon: give your little like a pretty little icon ...
893     # this can be relative (to /usr/share/pixmaps) or
894     # a full path to an icon
895     # type: what kind of application is this ? for categories:
896 vapier 1.89 # http://www.freedesktop.org/standards/menu-spec/
897 vapier 1.39 # path: if your app needs to startup in a specific dir
898     make_desktop_entry() {
899     [ -z "$1" ] && eerror "You must specify the executable" && return 1
900    
901 azarah 1.59 local exec="${1}"
902     local name="${2:-${PN}}"
903     local icon="${3:-${PN}.png}"
904     local type="${4}"
905 vapier 1.81 local subdir="${6}"
906 mr_bones_ 1.100 local path="${5:-${GAMES_BINDIR}}"
907 azarah 1.59 if [ -z "${type}" ]
908     then
909 vapier 1.39 case ${CATEGORY} in
910 azarah 1.59 "app-emulation")
911     type=Emulator
912 vapier 1.86 subdir="Emulation"
913 azarah 1.59 ;;
914     "games-"*)
915     type=Game
916 vapier 1.81 subdir="Games"
917 wolf31o2 1.65 ;;
918     "net-"*)
919 vapier 1.81 type=Network
920     subdir="${type}"
921 azarah 1.59 ;;
922     *)
923     type=
924 vapier 1.81 subdir=
925 azarah 1.59 ;;
926 vapier 1.39 esac
927     fi
928 azarah 1.59 local desktop="${T}/${exec}.desktop"
929 vapier 1.39
930     echo "[Desktop Entry]
931     Encoding=UTF-8
932     Version=0.9.2
933     Name=${name}
934     Type=Application
935     Comment=${DESCRIPTION}
936     Exec=${exec}
937     Path=${path}
938     Icon=${icon}
939 vapier 1.99 Categories=Application;${type};" > "${desktop}"
940 vapier 1.39
941 azarah 1.59 if [ -d "/usr/share/applications" ]
942     then
943 vapier 1.39 insinto /usr/share/applications
944 vapier 1.99 doins "${desktop}"
945 vapier 1.39 fi
946    
947 azarah 1.59 #if [ -d "/usr/share/gnome/apps" ]
948     #then
949 vapier 1.40 # insinto /usr/share/gnome/apps/Games
950     # doins ${desktop}
951     #fi
952    
953 azarah 1.59 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
954     #then
955     # for ver in /usr/kde/*
956     # do
957 vapier 1.40 # insinto ${ver}/share/applnk/Games
958     # doins ${desktop}
959     # done
960     #fi
961 vapier 1.39
962 azarah 1.59 if [ -d "/usr/share/applnk" ]
963     then
964 vapier 1.81 insinto /usr/share/applnk/${subdir}
965 vapier 1.99 doins "${desktop}"
966 vapier 1.39 fi
967    
968     return 0
969 danarmak 1.32 }
970    
971 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
972     find_unpackable_file() {
973 azarah 1.59 local src="$1"
974     if [ -z "${src}" ]
975     then
976 vapier 1.50 src="${DISTDIR}/${A}"
977     else
978 azarah 1.59 if [ -e "${DISTDIR}/${src}" ]
979     then
980 vapier 1.50 src="${DISTDIR}/${src}"
981 azarah 1.59 elif [ -e "${PWD}/${src}" ]
982     then
983 vapier 1.50 src="${PWD}/${src}"
984 azarah 1.59 elif [ -e "${src}" ]
985     then
986 vapier 1.50 src="${src}"
987     fi
988     fi
989 vapier 1.70 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
990     echo "${src}"
991     }
992    
993     # Unpack those pesky pdv generated files ...
994     # They're self-unpacking programs with the binary package stuffed in
995     # the middle of the archive. Valve seems to use it a lot ... too bad
996     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
997     #
998     # Usage: unpack_pdv [file to unpack] [size of off_t]
999     # - you have to specify the off_t size ... i have no idea how to extract that
1000     # information out of the binary executable myself. basically you pass in
1001     # the size of the off_t type (in bytes) on the machine that built the pdv
1002     # archive. one way to determine this is by running the following commands:
1003     # strings <pdv archive> | grep lseek
1004     # strace -elseek <pdv archive>
1005     # basically look for the first lseek command (we do the strings/grep because
1006     # sometimes the function call is _llseek or something) and steal the 2nd
1007     # parameter. here is an example:
1008     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1009     # lseek
1010     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1011     # lseek(3, -4, SEEK_END) = 2981250
1012     # thus we would pass in the value of '4' as the second parameter.
1013     unpack_pdv() {
1014     local src="`find_unpackable_file $1`"
1015     local sizeoff_t="$2"
1016    
1017     [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
1018    
1019     local shrtsrc="`basename ${src}`"
1020     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1021     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1022     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1023    
1024     # grab metadata for debug reasons
1025     local metafile="`mymktemp ${T}`"
1026     tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1027    
1028     # rip out the final file name from the metadata
1029     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1030     datafile="`basename ${datafile}`"
1031    
1032 vapier 1.71 # now lets uncompress/untar the file if need be
1033 vapier 1.70 local tmpfile="`mymktemp ${T}`"
1034     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1035 vapier 1.71
1036     local iscompressed="`file -b ${tmpfile}`"
1037     if [ "${iscompressed:0:8}" == "compress" ] ; then
1038     iscompressed=1
1039     mv ${tmpfile}{,.Z}
1040     gunzip ${tmpfile}
1041     else
1042     iscompressed=0
1043     fi
1044     local istar="`file -b ${tmpfile}`"
1045     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1046     istar=1
1047     else
1048     istar=0
1049     fi
1050    
1051     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1052     #dd if=${src} ibs=${metaskip} count=1 \
1053     # | dd ibs=${tailskip} skip=1 \
1054     # | gzip -dc \
1055     # > ${datafile}
1056     if [ ${iscompressed} -eq 1 ] ; then
1057     if [ ${istar} -eq 1 ] ; then
1058     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1059     | head -c $((${metaskip}-${tailskip})) \
1060     | tar -xzf -
1061     else
1062 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1063     | head -c $((${metaskip}-${tailskip})) \
1064     | gzip -dc \
1065     > ${datafile}
1066 vapier 1.71 fi
1067     else
1068     if [ ${istar} -eq 1 ] ; then
1069     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1070     | head -c $((${metaskip}-${tailskip})) \
1071 vapier 1.73 | tar --no-same-owner -xf -
1072 vapier 1.71 else
1073 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1074     | head -c $((${metaskip}-${tailskip})) \
1075     > ${datafile}
1076 vapier 1.71 fi
1077     fi
1078     true
1079     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1080 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1081     }
1082    
1083     # Unpack those pesky makeself generated files ...
1084     # They're shell scripts with the binary package tagged onto
1085     # the end of the archive. Loki utilized the format as does
1086     # many other game companies.
1087     #
1088     # Usage: unpack_makeself [file to unpack] [offset]
1089     # - If the file is not specified then unpack will utilize ${A}.
1090     # - If the offset is not specified then we will attempt to extract
1091     # the proper offset from the script itself.
1092     unpack_makeself() {
1093     local src="`find_unpackable_file $1`"
1094     local skip="$2"
1095 vapier 1.50
1096 azarah 1.59 local shrtsrc="`basename ${src}`"
1097 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1098 azarah 1.59 if [ -z "${skip}" ]
1099     then
1100 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1101     local skip=0
1102     case ${ver} in
1103     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1104     skip=`grep -a ^skip= ${src} | cut -d= -f2`
1105     ;;
1106     2.0|2.0.1)
1107     skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-`
1108     ;;
1109 wolf31o2 1.48 2.1.1)
1110 vapier 1.41 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-`
1111 wolf31o2 1.48 let skip="skip + 1"
1112     ;;
1113 vapier 1.49 2.1.2)
1114     skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1`
1115     let skip="skip + 1"
1116     ;;
1117 wolf31o2 1.48 2.1.3)
1118     skip=`grep -a ^offset= ${src} | awk '{print $3}'`
1119 vapier 1.41 let skip="skip + 1"
1120     ;;
1121     *)
1122     eerror "I'm sorry, but I was unable to support the Makeself file."
1123     eerror "The version I detected was '${ver}'."
1124     eerror "Please file a bug about the file ${shrtsrc} at"
1125     eerror "http://bugs.gentoo.org/ so that support can be added."
1126     die "makeself version '${ver}' not supported"
1127     ;;
1128     esac
1129     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1130     fi
1131    
1132 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133     local tmpfile="`mymktemp ${T}`"
1134     tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1135     local filetype="`file -b ${tmpfile}`"
1136     case ${filetype} in
1137     *tar\ archive)
1138 vapier 1.73 tail -n +${skip} ${src} | tar --no-same-owner -xf -
1139 vapier 1.68 ;;
1140     bzip2*)
1141 vapier 1.73 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf -
1142 mr_bones_ 1.69 ;;
1143 vapier 1.68 gzip*)
1144 vapier 1.73 tail -n +${skip} ${src} | tar --no-same-owner -xzf -
1145 vapier 1.68 ;;
1146 vapier 1.93 compress*)
1147     tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf -
1148     ;;
1149 vapier 1.68 *)
1150 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1151 vapier 1.68 false
1152     ;;
1153     esac
1154     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1155 wolf31o2 1.56 }
1156    
1157     # Display a license for user to accept.
1158     #
1159     # Usage: check_license [license]
1160     # - If the file is not specified then ${LICENSE} is used.
1161     check_license() {
1162 vapier 1.60 local lic=$1
1163     if [ -z "${lic}" ] ; then
1164     lic="${PORTDIR}/licenses/${LICENSE}"
1165 wolf31o2 1.56 else
1166 vapier 1.60 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1167     lic="${PORTDIR}/licenses/${src}"
1168     elif [ -e "${PWD}/${src}" ] ; then
1169     lic="${PWD}/${src}"
1170     elif [ -e "${src}" ] ; then
1171     lic="${src}"
1172 wolf31o2 1.56 fi
1173     fi
1174 vapier 1.60 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1175 vapier 1.64 local l="`basename ${lic}`"
1176 wolf31o2 1.56
1177 vapier 1.60 # here is where we check for the licenses the user already
1178     # accepted ... if we don't find a match, we make the user accept
1179 wolf31o2 1.106 local shopts=$-
1180 vapier 1.60 local alic
1181 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1182 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1183 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1184     set +o noglob; set -${shopts} #reset old shell opts
1185     return 0
1186     fi
1187 vapier 1.60 done
1188 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1189 vapier 1.60
1190     local licmsg="`mymktemp ${T}`"
1191     cat << EOF > ${licmsg}
1192     **********************************************************
1193     The following license outlines the terms of use of this
1194     package. You MUST accept this license for installation to
1195     continue. When you are done viewing, hit 'q'. If you
1196     CTRL+C out of this, the install will not run!
1197     **********************************************************
1198    
1199     EOF
1200     cat ${lic} >> ${licmsg}
1201     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1202 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1203 vapier 1.60 read alic
1204     case ${alic} in
1205     yes|Yes|y|Y)
1206     return 0
1207     ;;
1208     *)
1209     echo;echo;echo
1210     eerror "You MUST accept the license to continue! Exiting!"
1211     die "Failed to accept license"
1212     ;;
1213     esac
1214 vapier 1.23 }
1215 vapier 1.75
1216     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1217     # the whole 'non-interactive' policy, but damnit I want CD support !
1218     #
1219     # with these cdrom functions we handle all the user interaction and
1220     # standardize everything. all you have to do is call cdrom_get_cds()
1221     # and when the function returns, you can assume that the cd has been
1222     # found at CDROM_ROOT.
1223     #
1224     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225     # etc... if you want to give the cds better names, then just export
1226     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1227     #
1228     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1229     #
1230     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231     # - this will attempt to locate a cd based upon a file that is on
1232     # the cd ... the more files you give this function, the more cds
1233     # the cdrom functions will handle
1234     cdrom_get_cds() {
1235     # first we figure out how many cds we're dealing with by
1236     # the # of files they gave us
1237     local cdcnt=0
1238     local f=
1239     for f in "$@" ; do
1240     cdcnt=$((cdcnt + 1))
1241     export CDROM_CHECK_${cdcnt}="$f"
1242     done
1243     export CDROM_TOTAL_CDS=${cdcnt}
1244     export CDROM_CURRENT_CD=1
1245    
1246     # now we see if the user gave use CD_ROOT ...
1247     # if they did, let's just believe them that it's correct
1248     if [ ! -z "${CD_ROOT}" ] ; then
1249     export CDROM_ROOT="${CD_ROOT}"
1250     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251     return
1252     fi
1253     # do the same for CD_ROOT_X
1254     if [ ! -z "${CD_ROOT_1}" ] ; then
1255     local var=
1256     cdcnt=0
1257     while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1258     cdcnt=$((cdcnt + 1))
1259     var="CD_ROOT_${cdcnt}"
1260     if [ -z "${!var}" ] ; then
1261     eerror "You must either use just the CD_ROOT"
1262     eerror "or specify ALL the CD_ROOT_X variables."
1263     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264     die "could not locate CD_ROOT_${cdcnt}"
1265     fi
1266     export CDROM_ROOTS_${cdcnt}="${!var}"
1267     done
1268     export CDROM_ROOT=${CDROM_ROOTS_1}
1269     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270     return
1271     fi
1272    
1273     if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1274     einfon "This ebuild will need the "
1275     if [ -z "${CDROM_NAME}" ] ; then
1276     echo "cdrom for ${PN}."
1277     else
1278     echo "${CDROM_NAME}."
1279     fi
1280     echo
1281     einfo "If you do not have the CD, but have the data files"
1282     einfo "mounted somewhere on your filesystem, just export"
1283     einfo "the variable CD_ROOT so that it points to the"
1284     einfo "directory containing the files."
1285     echo
1286     else
1287     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288     cdcnt=0
1289     while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1290     cdcnt=$((cdcnt + 1))
1291     var="CDROM_NAME_${cdcnt}"
1292     [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}"
1293     done
1294     echo
1295     einfo "If you do not have the CDs, but have the data files"
1296     einfo "mounted somewhere on your filesystem, just export"
1297     einfo "the following variables so they point to the right place:"
1298     einfon ""
1299     cdcnt=0
1300     while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1301     cdcnt=$((cdcnt + 1))
1302     echo -n " CD_ROOT_${cdcnt}"
1303     done
1304     echo
1305     einfo "Or, if you have all the files in the same place, or"
1306     einfo "you only have one cdrom, you can export CD_ROOT"
1307     einfo "and that place will be used as the same data source"
1308     einfo "for all the CDs."
1309     echo
1310     fi
1311     export CDROM_CURRENT_CD=0
1312     cdrom_load_next_cd
1313     }
1314    
1315     # this is only used when you need access to more than one cd.
1316     # when you have finished using the first cd, just call this function.
1317     # when it returns, CDROM_ROOT will be pointing to the second cd.
1318     # remember, you can only go forward in the cd chain, you can't go back.
1319     cdrom_load_next_cd() {
1320     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321     local var=
1322    
1323 vapier 1.79 if [ ! -z "${CD_ROOT}" ] ; then
1324     einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325     return
1326     fi
1327    
1328 vapier 1.75 unset CDROM_ROOT
1329     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330     if [ -z "${!var}" ] ; then
1331     var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332     cdrom_locate_file_on_cd ${!var}
1333     else
1334     export CDROM_ROOT="${!var}"
1335     fi
1336    
1337     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338     }
1339    
1340     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1341     # functions. this should *never* be called from an ebuild.
1342     # all it does is try to locate a give file on a cd ... if the cd isn't
1343     # found, then a message asking for the user to insert the cdrom will be
1344     # displayed and we'll hang out here until:
1345     # (1) the file is found on a mounted cdrom
1346     # (2) the user hits CTRL+C
1347     cdrom_locate_file_on_cd() {
1348     while [ -z "${CDROM_ROOT}" ] ; do
1349     local dir="$(dirname ${@})"
1350     local file="$(basename ${@})"
1351     local mline=""
1352     local showedmsg=0
1353    
1354     for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do
1355     [ -d "${mline}/${dir}" ] || continue
1356     [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \
1357     && export CDROM_ROOT=${mline}
1358     done
1359    
1360     if [ -z "${CDROM_ROOT}" ] ; then
1361     echo
1362     if [ ${showedmsg} -eq 0 ] ; then
1363     if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1364     if [ -z "${CDROM_NAME}" ] ; then
1365     einfo "Please insert the cdrom for ${PN} now !"
1366     else
1367     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368     fi
1369     else
1370     if [ -z "${CDROM_NAME_1}" ] ; then
1371     einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372     else
1373     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374     einfo "Please insert+mount the ${!var} cdrom now !"
1375     fi
1376     fi
1377     showedmsg=1
1378     fi
1379     einfo "Press return to scan for the cd again"
1380     einfo "or hit CTRL+C to abort the emerge."
1381     read
1382     fi
1383     done
1384     }
1385 vapier 1.92
1386 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1387 vapier 1.92 # a package can support
1388     #
1389     # usage: strip-linguas <allow LINGUAS>
1390     # strip-linguas -i <directories of .po files>
1391     # strip-linguas -u <directories of .po files>
1392     #
1393     # The first form allows you to specify a list of LINGUAS.
1394 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1395 vapier 1.92 # directories and uses the intersection of the lists.
1396 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1397 vapier 1.92 # directories and uses the union of the lists.
1398     strip-linguas() {
1399     local ls newls
1400     if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1401     local op="$1"; shift
1402     ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403     local d f
1404     for d in "$@" ; do
1405     if [ "${op}" == "-u" ] ; then
1406     newls="${ls}"
1407     else
1408     newls=""
1409     fi
1410     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411     if [ "${op}" == "-i" ] ; then
1412     [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1413     else
1414     [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1415     fi
1416     done
1417     ls="${newls}"
1418     done
1419     ls="${ls//.po}"
1420     else
1421     ls="$@"
1422     fi
1423    
1424     ls=" ${ls} "
1425     newls=""
1426     for f in ${LINGUAS} ; do
1427     if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1428     nl="${newls} ${f}"
1429     else
1430     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431     fi
1432     done
1433     if [ -z "${newls}" ] ; then
1434     unset LINGUAS
1435     else
1436     export LINGUAS="${newls}"
1437     fi
1438     }

  ViewVC Help
Powered by ViewVC 1.1.20