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Revision 1.56 - (hide annotations) (download)
Wed Jul 6 20:20:03 2005 UTC (8 years, 9 months ago) by agriffis
Branch: MAIN
Changes since 1.55: +1 -2 lines
Remove ECLASS= and INHERITED= which haven't been necessary for a long time now

1 vapier 1.51 # Copyright 1999-2004 Gentoo Foundation
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 agriffis 1.56 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.55 2005/01/13 04:57:35 vapier Exp $
4 coredumb 1.50
5 coredumb 1.47 # Current Maintainer: Tal Peer <coredumb@gentoo.org>
6     # Original Author: Dan Armak <danarmak@gentoo.org>
7 coredumb 1.50
8 coredumb 1.47 # SSH auth code by Danny <danny.milo@gmx.net>
9 coredumb 1.50
10     # SSH password authentication support and host key verification
11     # support by Jeremy Maitin-Shepard <jbms@gentoo.org>
12    
13    
14     # This eclass provides the generic cvs fetching functions. To use
15     # this from an ebuild, set the `ebuild-configurable settings' as
16     # specified below in your ebuild before inheriting. Then either leave
17     # the default src_unpack or extend over cvs_src_unpack. If you find
18     # that you need to call the cvs_* functions directly, I'd be
19     # interested to hear about it.
20 danarmak 1.1
21 coredumb 1.47 # TODO:
22 coredumb 1.50
23 coredumb 1.47 # Implement more auth types (gserver?, kserver?)
24 coredumb 1.50
25     # Support additional remote shells with `ext' authentication (does
26     # anyone actually need to use it with anything other than SSH?)
27    
28 coredumb 1.47
29 danarmak 1.1 INHERITED="$INHERITED $ECLASS"
30    
31 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
32     # this eclass will take care of that. If you want to set the global
33     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
34 danarmak 1.1
35     # --- begin ebuild-configurable settings
36    
37 coredumb 1.50 # ECVS_CVS_COMMAND -- CVS command to run
38     #
39     # You can set, for example, "cvs -t" for extensive debug information
40     # on the cvs connection. The default of "cvs -q -f -z4" means to be
41     # quiet, to disregard the ~/.cvsrc config file and to use maximum
42     # compression.
43    
44 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
45 danarmak 1.1
46 coredumb 1.50
47     # ECVS_UP_OPTS, ECVS_CO_OPTS -- CVS options given after the cvs
48     # command (update or checkout).
49     #
50     # Don't remove -dP from update or things won't work.
51    
52 danarmak 1.36 [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
53     [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
54 danarmak 1.7
55    
56 coredumb 1.50 # ECVS_LOCAL -- If this is set, the CVS module will be fetched
57     # non-recursively. Refer to the information in the CVS man page
58     # regarding the -l command option (not the -l global option).
59    
60    
61     # ECVS_LOCALNAME -- local name of checkout directory
62     #
63     # This is useful if the module on the server is called something
64     # common like 'driver' or is nested deep in a tree, and you don't like
65     # useless empty directories.
66     #
67     # WARNING: Set this only from within ebuilds! If set in your shell or
68     # some such, things will break because the ebuild won't expect it and
69     # have e.g. a wrong $S setting.
70    
71    
72     # ECVS_TOP_DIR -- The directory under which CVS modules are checked
73     # out.
74 danarmak 1.43
75 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
76 danarmak 1.1
77 vapier 1.55 # ECVS_SERVER -- CVS path
78 coredumb 1.50 #
79     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
80     # Remove the other parts of the full CVSROOT, which might look like
81     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
82     # using other settings also.
83     #
84     # Set this to "offline" to disable fetching (i.e. to assume the module
85     # is already checked out in ECVS_TOP_DIR).
86    
87 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
88 danarmak 1.1
89 coredumb 1.50
90     # ECVS_MODULE -- the name of the CVS module to be fetched
91     #
92     # This must be set when cvs_src_unpack is called. This can include
93     # several directory levels, i.e. "foo/bar/baz"
94    
95     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
96    
97    
98     # ECVS_BRANCH -- the name of the branch/tag to use
99    
100     # The default is "HEAD". The following default _will_ reset your
101     # branch checkout to head if used.
102    
103     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
104    
105    
106     # ECVS_AUTH -- authentication method to use
107     #
108     # Possible values are "pserver" and "ext". If `ext' authentication is
109     # used, the remote shell to use can be specified in CVS_RSH (SSH is
110     # used by default). Currently, the only supported remote shell for
111     # `ext' authentication is SSH.
112 fafhrd 1.52 #
113     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
114     # - Added "no" as a server type, which uses no AUTH method, nor
115     # does it login
116     # e.g.
117     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
118     # ( from gnustep-apps/textedit )
119 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
120 phoenix 1.24
121 coredumb 1.50 # ECVS_USER -- Username to use for authentication on the remote server
122     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
123 phoenix 1.24
124 danarmak 1.1
125 coredumb 1.50 # ECVS_PASS -- Password to use for authentication on the remote server
126 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
127    
128    
129 coredumb 1.50 # ECVS_SSH_HOST_KEY
130     #
131     # If SSH is used for `ext' authentication, use this variable to
132     # specify the host key of the remote server. The format of the value
133     # should be the same format that is used for the SSH known hosts file.
134     #
135     # WARNING: If a SSH host key is not specified using this variable, the
136     # remote host key will not be verified.
137    
138    
139     # ECVS_CLEAN -- Set this to get a clean copy when updating (passes the
140     # -C option to cvs update)
141    
142    
143     # ECVS_RUNAS
144     #
145     # Specifies an alternate (non-root) user to use to run cvs. Currently
146     # b0rked and wouldn't work with portage userpriv anyway without
147     # special magic.
148    
149     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
150    
151 danarmak 1.14
152 coredumb 1.50 # ECVS_SUBDIR -- deprecated, do not use
153 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
154 danarmak 1.1
155 coredumb 1.48
156 danarmak 1.1 # --- end ebuild-configurable settings ---
157    
158 danarmak 1.6 # add cvs to deps
159 danarmak 1.36 # ssh is used for ext auth
160     # sudo is used to run as a specified user
161     DEPEND="$DEPEND dev-util/cvs app-admin/sudo"
162 coredumb 1.47
163     if [ "$ECVS_AUTH" == "ext" ]; then
164     #default to ssh
165     [ -z "$CVS_RSH" ] && export SSH_RSH="ssh"
166     if [ "$CVS_RSH" != "ssh" ]; then
167     die "Support for ext auth with clients other than ssh has not been implemented yet"
168     fi
169     DEPEND="$DEPEND net-misc/openssh"
170     fi
171 danarmak 1.1
172 coredumb 1.50 # called from cvs_src_unpack
173 danarmak 1.1 cvs_fetch() {
174 torbenh 1.42
175 coredumb 1.50 # Make these options local variables so that the global values are
176     # not affected by modifications in this function.
177 torbenh 1.42
178 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
179     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
180     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
181    
182     # Fix for sourceforge which doesnt want -z>3 anymore.
183    
184     (echo $ECVS_SERVER | grep -q sourceforge) \
185     && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] \
186     && ECVS_CVS_COMMAND="cvs -q -f -z3"
187 danarmak 1.1
188     debug-print-function $FUNCNAME $*
189    
190 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
191     # should be effective every time cvs_fetch is called, and not just
192     # every time cvs.eclass is inherited
193    
194    
195     # Handle parameter for local (non-recursive) fetching
196    
197 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
198     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
199     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
200     fi
201 coredumb 1.50
202     # Handle ECVS_BRANCH option
203     #
204     # Because CVS auto-switches branches, we just have to pass the
205     # correct -rBRANCH option when updating.
206    
207 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
208     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
209     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
210     fi
211 danarmak 1.14
212 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
213     # to use. Note that the -d command option is not equivalent to
214     # the global -d option.
215    
216 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
217     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
218 coredumb 1.48 fi
219    
220 coredumb 1.50
221 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
222     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
223 danarmak 1.43 fi
224    
225 coredumb 1.50
226     # It would be easiest to always be in "run-as mode", logic-wise,
227     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
228    
229 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
230     run=""
231     else
232     run="sudo -u $ECVS_RUNAS"
233 danarmak 1.1 fi
234 danarmak 1.18
235 coredumb 1.50 # Create the top dir if needed
236    
237 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
238 coredumb 1.50
239     # Note that the addwrite statements in this block are only
240     # there to allow creating ECVS_TOP_DIR; we allow writing
241     # inside it separately.
242    
243     # This is because it's simpler than trying to find out the
244     # parent path of the directory, which would need to be the
245     # real path and not a symlink for things to work (so we can't
246     # just remove the last path element in the string)
247    
248 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
249 danarmak 1.17 addwrite /foobar
250     addwrite /
251 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
252 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
253 danarmak 1.17 fi
254 danarmak 1.1
255 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
256 danarmak 1.17 # otherwise addwrite() doesn't work.
257 coredumb 1.50
258 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
259 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
260 danarmak 1.36
261 coredumb 1.50 # Disable the sandbox for this dir
262     addwrite "$ECVS_TOP_DIR"
263    
264     # Chown the directory and all of its contents
265     if [ -n "$ECVS_RUNAS" ]; then
266     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
267     fi
268    
269     # Determine the CVS command mode (checkout or update)
270 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
271 danarmak 1.36 mode=checkout
272     else
273     mode=update
274     fi
275    
276 danarmak 1.17
277 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
278     # be put in Root
279 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
280     then
281     local server="${ECVS_USER}@${ECVS_SERVER}"
282     else
283     local server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
284     fi
285 danarmak 1.36
286 coredumb 1.50 # Switch servers automagically if needed
287 danarmak 1.36 if [ "$mode" == "update" ]; then
288 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
289 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
290 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
291 coredumb 1.47
292 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
293     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
294 danarmak 1.1
295 vapier 1.53 einfo "Searching for CVS directories ..."
296 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
297     debug-print "$FUNCNAME: CVS directories found:"
298 danarmak 1.1 debug-print "$cvsdirs"
299    
300 vapier 1.53 einfo "Modifying CVS directories ..."
301 danarmak 1.1 for x in $cvsdirs; do
302     debug-print "In $x"
303 danarmak 1.36 $run echo "$server" > "$x/Root"
304 danarmak 1.1 done
305 coredumb 1.47
306 danarmak 1.1 fi
307 danarmak 1.36 fi
308 danarmak 1.1
309 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
310     # mess with ~/.cvspass
311 danarmak 1.36 touch "${T}/cvspass"
312     export CVS_PASSFILE="${T}/cvspass"
313     if [ -n "$ECVS_RUNAS" ]; then
314     chown "$ECVS_RUNAS" "${T}/cvspass"
315     fi
316 phoenix 1.32
317 coredumb 1.50 # The server string with the password in it, for login
318 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
319 coredumb 1.50
320     # Ditto without the password, for checkout/update after login, so
321     # that the CVS/Root files don't contain the password in plaintext
322 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
323     then
324     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
325     else
326     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
327     fi
328 danarmak 1.38
329 coredumb 1.50 # Commands to run
330 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
331     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
332     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
333 danarmak 1.36
334 coredumb 1.50 # Execute commands
335    
336 danarmak 1.36 cd "${ECVS_TOP_DIR}"
337     if [ "${ECVS_AUTH}" == "pserver" ]; then
338 coredumb 1.47 einfo "Running $cmdlogin"
339     eval $cmdlogin || die "cvs login command failed"
340 danarmak 1.36 if [ "${mode}" == "update" ]; then
341 coredumb 1.47 einfo "Running $cmdupdate"
342     eval $cmdupdate || die "cvs update command failed"
343 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
344 coredumb 1.47 einfo "Running $cmdcheckout"
345     eval $cmdcheckout|| die "cvs checkout command failed"
346     fi
347 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
348 coredumb 1.50
349     # Hack to support SSH password authentication
350    
351     # Backup environment variable values
352     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
353    
354     if [ "${SSH_ASKPASS+set}" == "set" ]; then
355     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
356     else
357     unset CVS_ECLASS_ORIG_SSH_ASKPASS
358     fi
359    
360     if [ "${DISPLAY+set}" == "set" ]; then
361     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
362     else
363     unset CVS_ECLASS_ORIG_DISPLAY
364     fi
365    
366     if [ "${CVS_RSH}" == "ssh" ]; then
367    
368     # Force SSH to use SSH_ASKPASS by creating python wrapper
369    
370     export CVS_RSH="${T}/cvs_sshwrapper"
371     cat > "${CVS_RSH}"<<EOF
372     #!/usr/bin/python
373     import fcntl
374     import os
375     import sys
376     try:
377     fd = os.open('/dev/tty', 2)
378     TIOCNOTTY=0x5422
379     try:
380     fcntl.ioctl(fd, TIOCNOTTY)
381     except:
382     pass
383     os.close(fd)
384     except:
385     pass
386     newarglist = sys.argv[:]
387     EOF
388    
389 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
390     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
391     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
392     >> "${CVS_RSH}"
393     echo "newarglist.insert(1, '-oForwardX11=no')" \
394     >> "${CVS_RSH}"
395    
396 coredumb 1.50 # Handle SSH host key checking
397    
398     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
399     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
400     >> "${CVS_RSH}"
401    
402     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
403     ewarn "Warning: The SSH host key of the remote server will not be verified."
404     einfo "A temporary known hosts list will be used."
405     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
406     touch "${CVS_ECLASS_KNOWN_HOSTS}"
407     else
408     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
409     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
410     fi
411    
412     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
413     >> "${CVS_RSH}"
414     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
415     >> "${CVS_RSH}"
416     echo "os.execv('/usr/bin/ssh', newarglist)" \
417     >> "${CVS_RSH}"
418    
419     chmod a+x "${CVS_RSH}"
420    
421     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
422     # if DISPLAY is not set)
423    
424     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
425     export DISPLAY
426    
427     # Create a dummy executable to echo $ECVS_PASS
428    
429     export SSH_ASKPASS="${T}/cvs_sshechopass"
430 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
431     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
432     > "${SSH_ASKPASS}"
433     else
434     echo -en "#!/bin/bash\nreturn\n" \
435     > "${SSH_ASKPASS}"
436 coredumb 1.50
437 fafhrd 1.54 fi
438 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
439     fi
440    
441 coredumb 1.47 if [ "${mode}" == "update" ]; then
442     einfo "Running $cmdupdate"
443     eval $cmdupdate || die "cvs update command failed"
444     elif [ "${mode}" == "checkout" ]; then
445     einfo "Running $cmdcheckout"
446     eval $cmdcheckout|| die "cvs checkout command failed"
447 phoenix 1.32 fi
448 coredumb 1.50
449     # Restore environment variable values
450     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
451     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
452     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
453     else
454     unset SSH_ASKPASS
455     fi
456    
457     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
458     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
459     else
460     unset DISPLAY
461     fi
462 danarmak 1.36 fi
463 danarmak 1.33
464 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
465     # added it in the orig ECVS_RUNAS stuff.
466 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
467     chown `whoami` "${T}/cvspass"
468 danarmak 1.23 fi
469 coredumb 1.47
470 danarmak 1.1 }
471    
472 danarmak 1.36
473 danarmak 1.1 cvs_src_unpack() {
474 coredumb 1.47
475 danarmak 1.21 debug-print-function $FUNCNAME $*
476 danarmak 1.1
477 danarmak 1.36 debug-print "$FUNCNAME: init:
478 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
479     ECVS_UP_OPTS=$ECVS_UP_OPTS
480     ECVS_CO_OPTS=$ECVS_CO_OPTS
481     ECVS_TOP_DIR=$ECVS_TOP_DIR
482     ECVS_SERVER=$ECVS_SERVER
483     ECVS_USER=$ECVS_USER
484     ECVS_PASS=$ECVS_PASS
485     ECVS_MODULE=$ECVS_MODULE
486     ECVS_LOCAL=$ECVS_LOCAL
487     ECVS_RUNAS=$ECVS_RUNAS
488     ECVS_LOCALNAME=$ECVS_LOCALNAME"
489 danarmak 1.36
490     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
491    
492 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
493    
494 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
495 coredumb 1.47 ECVS_LOCALNAME="$ECVS_MODULE"
496 danarmak 1.44 fi
497    
498 danarmak 1.36 if [ "$ECVS_SERVER" == "offline" ]; then
499 coredumb 1.50 # We're not required to fetch anything; the module already
500     # exists and shouldn't be updated.
501 danarmak 1.43 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
502 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
503 danarmak 1.36 else
504 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
505     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
506 danarmak 1.36 fi
507     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
508 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
509 danarmak 1.36 cvs_fetch
510 coredumb 1.50 else # ECVS_SERVER not set
511     die "ERROR: CVS server not specified, cannot continue."
512 danarmak 1.36 fi
513    
514 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
515     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
516 danarmak 1.36
517 coredumb 1.50 # This is probably redundant, but best to make sure.
518 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
519 danarmak 1.36
520     if [ -n "$ECVS_LOCAL" ]; then
521 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
522 danarmak 1.7 else
523 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
524 danarmak 1.7 fi
525 danarmak 1.36
526 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
527     # exist in cvs. This happens when, for example, kde-source
528     # requests module/doc/subdir which doesn't exist. Still create
529     # the empty directory in workdir though.
530 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
531 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
532 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
533 danarmak 1.10 fi
534 danarmak 1.36
535 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
536     # that base.eclass may not have been inherited!
537 danarmak 1.21 if [ -n "$PATCHES" ]; then
538     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
539 danarmak 1.26 cd "$S"
540 danarmak 1.21 for x in $PATCHES; do
541     debug-print "patching from $x"
542 danarmak 1.26 patch -p0 < "$x"
543 danarmak 1.21 done
544 coredumb 1.50 # Make sure we don't try to apply patches more than once,
545     # since cvs_src_unpack is usually called several times from
546     # e.g. kde-source_src_unpack
547 danarmak 1.21 export PATCHES=""
548 danarmak 1.44 fi
549    
550 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
551 danarmak 1.1 }
552    
553     EXPORT_FUNCTIONS src_unpack

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