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Revision 1.72 - (hide annotations) (download)
Sat Aug 21 18:21:06 2010 UTC (4 years ago) by vapier
Branch: MAIN
Changes since 1.71: +8 -2 lines
support ESCM_OFFLINE #307743 by Martin Väth

1 zlin 1.69 # Copyright 1999-2008 Gentoo Foundation
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.72 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.71 2010/06/19 00:35:11 abcd Exp $
4 zlin 1.69
5     # @ECLASS: cvs.eclass
6     # @MAINTAINER:
7     # vapier@gentoo.org (and anyone who wants to help)
8     # @BLURB: This eclass provides generic cvs fetching functions
9     # @DESCRIPTION:
10     # This eclass provides the generic cvs fetching functions. To use this from an
11     # ebuild, set the ECLASS VARIABLES as specified below in your ebuild before
12     # inheriting. Then either leave the default src_unpack or extend over
13     # cvs_src_unpack. If you find that you need to call the cvs_* functions
14     # directly, I'd be interested to hear about it.
15 coredumb 1.50
16 vapier 1.60 inherit eutils
17 coredumb 1.50
18 coredumb 1.47 # TODO:
19 coredumb 1.50
20 coredumb 1.47 # Implement more auth types (gserver?, kserver?)
21 coredumb 1.50
22     # Support additional remote shells with `ext' authentication (does
23     # anyone actually need to use it with anything other than SSH?)
24    
25 coredumb 1.47
26 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
27     # this eclass will take care of that. If you want to set the global
28     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
29 danarmak 1.1
30 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CVS_COMMAND
31     # @DESCRIPTION:
32     # CVS command to run
33 coredumb 1.50 #
34     # You can set, for example, "cvs -t" for extensive debug information
35     # on the cvs connection. The default of "cvs -q -f -z4" means to be
36     # quiet, to disregard the ~/.cvsrc config file and to use maximum
37     # compression.
38    
39 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CVS_COMPRESS
40     # @DESCRIPTION:
41     # Set the compression level.
42 vapier 1.67 [[ -z ${ECVS_CVS_COMPRESS} ]] && ECVS_CVS_COMPRESS="-z1"
43 zlin 1.69
44     # @ECLASS-VARIABLE: ECVS_CVS_OPTIONS
45     # @DESCRIPTION:
46     # Additional options to the cvs commands.
47 vapier 1.67 [[ -z ${ECVS_CVS_OPTIONS} ]] && ECVS_CVS_OPTIONS="-q -f"
48 zlin 1.69
49     # @ECLASS-VARIABLE: ECVS_CVS_COMMAND
50     # @DESCRIPTION:
51     # The cvs command.
52 vapier 1.67 [[ -z ${ECVS_CVS_COMMAND} ]] && ECVS_CVS_COMMAND="cvs ${ECVS_CVS_OPTIONS} ${ECVS_CVS_COMPRESS}"
53 danarmak 1.1
54 zlin 1.69 # @ECLASS-VARIABLE: ECVS_UP_OPTS
55     # @DESCRIPTION:
56     # CVS options given after the cvs update command. Don't remove "-dP" or things
57     # won't work.
58     [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
59 coredumb 1.50
60 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CO_OPTS
61     # @DESCRIPTION:
62     # CVS options given after the cvs checkout command.
63 danarmak 1.36 [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
64 danarmak 1.7
65 vapier 1.72 # @ECLASS-VARIABLE: ECVS_OFFLINE
66     # @DESCRIPTION:
67     # Set this variable to a non-empty value to disable the automatic updating of
68     # a CVS source tree. This is intended to be set outside the cvs source
69     # tree by users.
70     : ${ECVS_OFFLINE:=${ESCM_OFFLINE}}
71 danarmak 1.7
72 zlin 1.69 # @ECLASS-VARIABLE: ECVS_LOCAL
73     # @DESCRIPTION:
74     # If this is set, the CVS module will be fetched non-recursively.
75     # Refer to the information in the CVS man page regarding the -l
76     # command option (not the -l global option).
77    
78 ulm 1.70 # @ECLASS-VARIABLE: ECVS_LOCALNAME
79 zlin 1.69 # @DESCRIPTION:
80     # Local name of checkout directory
81 coredumb 1.50 #
82     # This is useful if the module on the server is called something
83     # common like 'driver' or is nested deep in a tree, and you don't like
84     # useless empty directories.
85     #
86     # WARNING: Set this only from within ebuilds! If set in your shell or
87     # some such, things will break because the ebuild won't expect it and
88     # have e.g. a wrong $S setting.
89    
90 zlin 1.69 # @ECLASS-VARIABLE: ECVS_TOP_DIR
91     # @DESCRIPTION:
92     # The directory under which CVS modules are checked out.
93 ferringb 1.63 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/cvs-src"
94 danarmak 1.1
95 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SERVER
96     # @DESCRIPTION:
97     # CVS path
98 coredumb 1.50 #
99     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
100     # Remove the other parts of the full CVSROOT, which might look like
101     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
102     # using other settings also.
103     #
104     # Set this to "offline" to disable fetching (i.e. to assume the module
105     # is already checked out in ECVS_TOP_DIR).
106 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
107 danarmak 1.1
108 zlin 1.69 # @ECLASS-VARIABLE: ECVS_MODULE
109     # @DESCRIPTION:
110     # The name of the CVS module to be fetched
111 coredumb 1.50 #
112     # This must be set when cvs_src_unpack is called. This can include
113     # several directory levels, i.e. "foo/bar/baz"
114    
115     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
116    
117 zlin 1.69 # @ECLASS-VARIABLE: ECVS_BRANCH
118     # @DESCRIPTION:
119     # The name of the branch/tag to use
120     #
121 coredumb 1.50 # The default is "HEAD". The following default _will_ reset your
122     # branch checkout to head if used.
123    
124     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
125    
126 zlin 1.69 # @ECLASS-VARIABLE: ECVS_AUTH
127     # @DESCRIPTION:
128     # Authentication method to use
129 coredumb 1.50 #
130     # Possible values are "pserver" and "ext". If `ext' authentication is
131     # used, the remote shell to use can be specified in CVS_RSH (SSH is
132     # used by default). Currently, the only supported remote shell for
133     # `ext' authentication is SSH.
134 fafhrd 1.52 #
135     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
136     # - Added "no" as a server type, which uses no AUTH method, nor
137     # does it login
138     # e.g.
139     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
140     # ( from gnustep-apps/textedit )
141 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
142 phoenix 1.24
143 zlin 1.69 # @ECLASS-VARIABLE: ECVS_USER
144     # @DESCRIPTION:
145     # Username to use for authentication on the remote server.
146 coredumb 1.50 [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
147 phoenix 1.24
148 zlin 1.69 # @ECLASS-VARIABLE: ECVS_PASS
149     # @DESCRIPTION:
150     # Password to use for authentication on the remote server
151 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
152    
153 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SSH_HOST_KEY
154     # @DESCRIPTION:
155 coredumb 1.50 # If SSH is used for `ext' authentication, use this variable to
156     # specify the host key of the remote server. The format of the value
157     # should be the same format that is used for the SSH known hosts file.
158     #
159     # WARNING: If a SSH host key is not specified using this variable, the
160     # remote host key will not be verified.
161    
162 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CLEAN
163     # @DESCRIPTION:
164     # Set this to get a clean copy when updating (passes the
165 coredumb 1.50 # -C option to cvs update)
166    
167 zlin 1.69 # @ECLASS-VARIABLE: ECVS_RUNAS
168 ulm 1.70 # @DESCRIPTION:
169 coredumb 1.50 # Specifies an alternate (non-root) user to use to run cvs. Currently
170     # b0rked and wouldn't work with portage userpriv anyway without
171     # special magic.
172    
173     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
174    
175     # ECVS_SUBDIR -- deprecated, do not use
176 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
177 danarmak 1.1
178 danarmak 1.6 # add cvs to deps
179 danarmak 1.36 # ssh is used for ext auth
180     # sudo is used to run as a specified user
181 abcd 1.71 DEPEND="dev-vcs/cvs"
182 vapier 1.61
183     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
184 coredumb 1.47
185     if [ "$ECVS_AUTH" == "ext" ]; then
186     #default to ssh
187 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
188 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
189     die "Support for ext auth with clients other than ssh has not been implemented yet"
190     fi
191 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
192 coredumb 1.47 fi
193 danarmak 1.1
194 coredumb 1.50 # called from cvs_src_unpack
195 danarmak 1.1 cvs_fetch() {
196 torbenh 1.42
197 coredumb 1.50 # Make these options local variables so that the global values are
198     # not affected by modifications in this function.
199 torbenh 1.42
200 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
201     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
202     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
203    
204 danarmak 1.1 debug-print-function $FUNCNAME $*
205    
206 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
207     # should be effective every time cvs_fetch is called, and not just
208     # every time cvs.eclass is inherited
209    
210 swegener 1.58 # Handle parameter for local (non-recursive) fetching
211 coredumb 1.50
212 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
213     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
214     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
215     fi
216 coredumb 1.50
217     # Handle ECVS_BRANCH option
218 swegener 1.58 #
219 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
220     # correct -rBRANCH option when updating.
221    
222 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
223     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
224     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
225     fi
226 danarmak 1.14
227 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
228     # to use. Note that the -d command option is not equivalent to
229     # the global -d option.
230    
231 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
232     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
233 coredumb 1.48 fi
234    
235 coredumb 1.50
236 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
237     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
238 danarmak 1.43 fi
239    
240 coredumb 1.50
241     # It would be easiest to always be in "run-as mode", logic-wise,
242     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
243    
244 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
245     run=""
246     else
247     run="sudo -u $ECVS_RUNAS"
248 danarmak 1.1 fi
249 danarmak 1.18
250 coredumb 1.50 # Create the top dir if needed
251    
252 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
253 coredumb 1.50
254     # Note that the addwrite statements in this block are only
255     # there to allow creating ECVS_TOP_DIR; we allow writing
256     # inside it separately.
257    
258     # This is because it's simpler than trying to find out the
259     # parent path of the directory, which would need to be the
260     # real path and not a symlink for things to work (so we can't
261     # just remove the last path element in the string)
262    
263 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
264 danarmak 1.17 addwrite /foobar
265     addwrite /
266 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
267 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
268 danarmak 1.17 fi
269 danarmak 1.1
270 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
271 danarmak 1.17 # otherwise addwrite() doesn't work.
272 coredumb 1.50
273 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
274 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
275 danarmak 1.36
276 coredumb 1.50 # Disable the sandbox for this dir
277     addwrite "$ECVS_TOP_DIR"
278    
279     # Chown the directory and all of its contents
280     if [ -n "$ECVS_RUNAS" ]; then
281     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
282     fi
283    
284     # Determine the CVS command mode (checkout or update)
285 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
286 danarmak 1.36 mode=checkout
287     else
288     mode=update
289     fi
290    
291 danarmak 1.17
292 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
293     # be put in Root
294 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
295     then
296     local server="${ECVS_USER}@${ECVS_SERVER}"
297     else
298 vapier 1.66 local connection="${ECVS_AUTH}"
299     [[ -n ${ECVS_PROXY} ]] && connection="${connection};proxy=${ECVS_PROXY}"
300     [[ -n ${ECVS_PROXY_PORT} ]] && connection="${connection};proxyport=${ECVS_PROXY_PORT}"
301     local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
302 fafhrd 1.52 fi
303 danarmak 1.36
304 coredumb 1.50 # Switch servers automagically if needed
305 danarmak 1.36 if [ "$mode" == "update" ]; then
306 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
307 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
308 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
309 coredumb 1.47
310 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
311     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
312 danarmak 1.1
313 vapier 1.53 einfo "Searching for CVS directories ..."
314 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
315     debug-print "$FUNCNAME: CVS directories found:"
316 danarmak 1.1 debug-print "$cvsdirs"
317    
318 vapier 1.53 einfo "Modifying CVS directories ..."
319 danarmak 1.1 for x in $cvsdirs; do
320     debug-print "In $x"
321 danarmak 1.36 $run echo "$server" > "$x/Root"
322 danarmak 1.1 done
323 coredumb 1.47
324 danarmak 1.1 fi
325 danarmak 1.36 fi
326 danarmak 1.1
327 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
328     # mess with ~/.cvspass
329 danarmak 1.36 touch "${T}/cvspass"
330     export CVS_PASSFILE="${T}/cvspass"
331     if [ -n "$ECVS_RUNAS" ]; then
332     chown "$ECVS_RUNAS" "${T}/cvspass"
333     fi
334 phoenix 1.32
335 coredumb 1.50 # The server string with the password in it, for login
336 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
337 coredumb 1.50
338     # Ditto without the password, for checkout/update after login, so
339     # that the CVS/Root files don't contain the password in plaintext
340 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
341     then
342     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
343     else
344     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
345     fi
346 danarmak 1.38
347 coredumb 1.50 # Commands to run
348 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
349     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
350     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
351 danarmak 1.36
352 coredumb 1.50 # Execute commands
353    
354 danarmak 1.36 cd "${ECVS_TOP_DIR}"
355     if [ "${ECVS_AUTH}" == "pserver" ]; then
356 coredumb 1.47 einfo "Running $cmdlogin"
357     eval $cmdlogin || die "cvs login command failed"
358 danarmak 1.36 if [ "${mode}" == "update" ]; then
359 coredumb 1.47 einfo "Running $cmdupdate"
360     eval $cmdupdate || die "cvs update command failed"
361 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
362 swegener 1.58 einfo "Running $cmdcheckout"
363 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
364     fi
365 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
366 coredumb 1.50
367     # Hack to support SSH password authentication
368    
369     # Backup environment variable values
370     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
371    
372     if [ "${SSH_ASKPASS+set}" == "set" ]; then
373     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
374     else
375     unset CVS_ECLASS_ORIG_SSH_ASKPASS
376     fi
377    
378     if [ "${DISPLAY+set}" == "set" ]; then
379     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
380     else
381     unset CVS_ECLASS_ORIG_DISPLAY
382     fi
383    
384     if [ "${CVS_RSH}" == "ssh" ]; then
385    
386     # Force SSH to use SSH_ASKPASS by creating python wrapper
387    
388     export CVS_RSH="${T}/cvs_sshwrapper"
389     cat > "${CVS_RSH}"<<EOF
390     #!/usr/bin/python
391     import fcntl
392     import os
393     import sys
394     try:
395     fd = os.open('/dev/tty', 2)
396     TIOCNOTTY=0x5422
397     try:
398     fcntl.ioctl(fd, TIOCNOTTY)
399     except:
400     pass
401     os.close(fd)
402     except:
403     pass
404     newarglist = sys.argv[:]
405     EOF
406    
407 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
408     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
409     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
410     >> "${CVS_RSH}"
411     echo "newarglist.insert(1, '-oForwardX11=no')" \
412     >> "${CVS_RSH}"
413    
414 coredumb 1.50 # Handle SSH host key checking
415    
416     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
417     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
418     >> "${CVS_RSH}"
419    
420     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
421     ewarn "Warning: The SSH host key of the remote server will not be verified."
422     einfo "A temporary known hosts list will be used."
423     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
424     touch "${CVS_ECLASS_KNOWN_HOSTS}"
425     else
426     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
427     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
428     fi
429    
430     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
431     >> "${CVS_RSH}"
432     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
433     >> "${CVS_RSH}"
434     echo "os.execv('/usr/bin/ssh', newarglist)" \
435     >> "${CVS_RSH}"
436    
437 swegener 1.58 chmod a+x "${CVS_RSH}"
438 coredumb 1.50
439     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
440     # if DISPLAY is not set)
441    
442     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
443     export DISPLAY
444    
445     # Create a dummy executable to echo $ECVS_PASS
446    
447 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
448 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
449     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
450     > "${SSH_ASKPASS}"
451     else
452     echo -en "#!/bin/bash\nreturn\n" \
453     > "${SSH_ASKPASS}"
454 coredumb 1.50
455 fafhrd 1.54 fi
456 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
457     fi
458 swegener 1.58
459 coredumb 1.47 if [ "${mode}" == "update" ]; then
460     einfo "Running $cmdupdate"
461     eval $cmdupdate || die "cvs update command failed"
462     elif [ "${mode}" == "checkout" ]; then
463 swegener 1.58 einfo "Running $cmdcheckout"
464 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
465 phoenix 1.32 fi
466 swegener 1.58
467 coredumb 1.50 # Restore environment variable values
468     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
469     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
470     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
471     else
472     unset SSH_ASKPASS
473     fi
474    
475     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
476     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
477     else
478     unset DISPLAY
479     fi
480 danarmak 1.36 fi
481 danarmak 1.33
482 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
483     # added it in the orig ECVS_RUNAS stuff.
484 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
485     chown `whoami` "${T}/cvspass"
486 danarmak 1.23 fi
487 coredumb 1.47
488 danarmak 1.1 }
489    
490 zlin 1.69 # @FUNCTION: cvs_src_unpack
491     # @DESCRIPTION:
492     # The cvs src_unpack function, which will be exported
493 danarmak 1.1 cvs_src_unpack() {
494 coredumb 1.47
495 danarmak 1.21 debug-print-function $FUNCNAME $*
496 danarmak 1.1
497 danarmak 1.36 debug-print "$FUNCNAME: init:
498 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
499     ECVS_UP_OPTS=$ECVS_UP_OPTS
500     ECVS_CO_OPTS=$ECVS_CO_OPTS
501     ECVS_TOP_DIR=$ECVS_TOP_DIR
502     ECVS_SERVER=$ECVS_SERVER
503     ECVS_USER=$ECVS_USER
504     ECVS_PASS=$ECVS_PASS
505     ECVS_MODULE=$ECVS_MODULE
506     ECVS_LOCAL=$ECVS_LOCAL
507     ECVS_RUNAS=$ECVS_RUNAS
508     ECVS_LOCALNAME=$ECVS_LOCALNAME"
509 danarmak 1.36
510     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
511    
512 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
513    
514 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
515 swegener 1.65 ECVS_LOCALNAME="$ECVS_MODULE"
516 danarmak 1.44 fi
517    
518 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
519     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
520 vapier 1.72 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ "$ECVS_SERVER" == "offline" ]] ; then
521 coredumb 1.50 # We're not required to fetch anything; the module already
522     # exists and shouldn't be updated.
523 swegener 1.65 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
524 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
525 danarmak 1.36 else
526 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
527     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
528 danarmak 1.36 fi
529     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
530 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
531 danarmak 1.36 cvs_fetch
532 coredumb 1.50 else # ECVS_SERVER not set
533     die "ERROR: CVS server not specified, cannot continue."
534 danarmak 1.36 fi
535    
536 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
537     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
538 danarmak 1.36
539 coredumb 1.50 # This is probably redundant, but best to make sure.
540 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
541 danarmak 1.36
542     if [ -n "$ECVS_LOCAL" ]; then
543 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
544 danarmak 1.7 else
545 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
546 danarmak 1.7 fi
547 danarmak 1.36
548 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
549     # exist in cvs. This happens when, for example, kde-source
550     # requests module/doc/subdir which doesn't exist. Still create
551     # the empty directory in workdir though.
552 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
553 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
554 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
555 danarmak 1.10 fi
556 danarmak 1.36
557 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
558     # that base.eclass may not have been inherited!
559 danarmak 1.21 if [ -n "$PATCHES" ]; then
560     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
561 danarmak 1.26 cd "$S"
562 vapier 1.60 epatch ${PATCHES}
563 coredumb 1.50 # Make sure we don't try to apply patches more than once,
564     # since cvs_src_unpack is usually called several times from
565     # e.g. kde-source_src_unpack
566 danarmak 1.21 export PATCHES=""
567 danarmak 1.44 fi
568 swegener 1.58
569 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
570 danarmak 1.1 }
571    
572     EXPORT_FUNCTIONS src_unpack

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