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Revision 1.55 - (hide annotations) (download)
Thu Jan 13 04:57:35 2005 UTC (9 years, 6 months ago) by vapier
Branch: MAIN
Changes since 1.54: +2 -2 lines
fix typo #77642

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 vapier 1.55 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.54 2004/12/13 06:35:06 fafhrd 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 ECLASS=cvs
30     INHERITED="$INHERITED $ECLASS"
31    
32 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
33     # this eclass will take care of that. If you want to set the global
34     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
35 danarmak 1.1
36     # --- begin ebuild-configurable settings
37    
38 coredumb 1.50 # ECVS_CVS_COMMAND -- CVS command to run
39     #
40     # You can set, for example, "cvs -t" for extensive debug information
41     # on the cvs connection. The default of "cvs -q -f -z4" means to be
42     # quiet, to disregard the ~/.cvsrc config file and to use maximum
43     # compression.
44    
45 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
46 danarmak 1.1
47 coredumb 1.50
48     # ECVS_UP_OPTS, ECVS_CO_OPTS -- CVS options given after the cvs
49     # command (update or checkout).
50     #
51     # Don't remove -dP from update or things won't work.
52    
53 danarmak 1.36 [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
54     [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
55 danarmak 1.7
56    
57 coredumb 1.50 # ECVS_LOCAL -- If this is set, the CVS module will be fetched
58     # non-recursively. Refer to the information in the CVS man page
59     # regarding the -l command option (not the -l global option).
60    
61    
62     # ECVS_LOCALNAME -- local name of checkout directory
63     #
64     # This is useful if the module on the server is called something
65     # common like 'driver' or is nested deep in a tree, and you don't like
66     # useless empty directories.
67     #
68     # WARNING: Set this only from within ebuilds! If set in your shell or
69     # some such, things will break because the ebuild won't expect it and
70     # have e.g. a wrong $S setting.
71    
72    
73     # ECVS_TOP_DIR -- The directory under which CVS modules are checked
74     # out.
75 danarmak 1.43
76 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
77 danarmak 1.1
78 vapier 1.55 # ECVS_SERVER -- CVS path
79 coredumb 1.50 #
80     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
81     # Remove the other parts of the full CVSROOT, which might look like
82     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
83     # using other settings also.
84     #
85     # Set this to "offline" to disable fetching (i.e. to assume the module
86     # is already checked out in ECVS_TOP_DIR).
87    
88 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
89 danarmak 1.1
90 coredumb 1.50
91     # ECVS_MODULE -- the name of the CVS module to be fetched
92     #
93     # This must be set when cvs_src_unpack is called. This can include
94     # several directory levels, i.e. "foo/bar/baz"
95    
96     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
97    
98    
99     # ECVS_BRANCH -- the name of the branch/tag to use
100    
101     # The default is "HEAD". The following default _will_ reset your
102     # branch checkout to head if used.
103    
104     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
105    
106    
107     # ECVS_AUTH -- authentication method to use
108     #
109     # Possible values are "pserver" and "ext". If `ext' authentication is
110     # used, the remote shell to use can be specified in CVS_RSH (SSH is
111     # used by default). Currently, the only supported remote shell for
112     # `ext' authentication is SSH.
113 fafhrd 1.52 #
114     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
115     # - Added "no" as a server type, which uses no AUTH method, nor
116     # does it login
117     # e.g.
118     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
119     # ( from gnustep-apps/textedit )
120 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
121 phoenix 1.24
122 coredumb 1.50 # ECVS_USER -- Username to use for authentication on the remote server
123     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
124 phoenix 1.24
125 danarmak 1.1
126 coredumb 1.50 # ECVS_PASS -- Password to use for authentication on the remote server
127 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
128    
129    
130 coredumb 1.50 # ECVS_SSH_HOST_KEY
131     #
132     # If SSH is used for `ext' authentication, use this variable to
133     # specify the host key of the remote server. The format of the value
134     # should be the same format that is used for the SSH known hosts file.
135     #
136     # WARNING: If a SSH host key is not specified using this variable, the
137     # remote host key will not be verified.
138    
139    
140     # ECVS_CLEAN -- Set this to get a clean copy when updating (passes the
141     # -C option to cvs update)
142    
143    
144     # ECVS_RUNAS
145     #
146     # Specifies an alternate (non-root) user to use to run cvs. Currently
147     # b0rked and wouldn't work with portage userpriv anyway without
148     # special magic.
149    
150     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
151    
152 danarmak 1.14
153 coredumb 1.50 # ECVS_SUBDIR -- deprecated, do not use
154 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
155 danarmak 1.1
156 coredumb 1.48
157 danarmak 1.1 # --- end ebuild-configurable settings ---
158    
159 danarmak 1.6 # add cvs to deps
160 danarmak 1.36 # ssh is used for ext auth
161     # sudo is used to run as a specified user
162     DEPEND="$DEPEND dev-util/cvs app-admin/sudo"
163 coredumb 1.47
164     if [ "$ECVS_AUTH" == "ext" ]; then
165     #default to ssh
166     [ -z "$CVS_RSH" ] && export SSH_RSH="ssh"
167     if [ "$CVS_RSH" != "ssh" ]; then
168     die "Support for ext auth with clients other than ssh has not been implemented yet"
169     fi
170     DEPEND="$DEPEND net-misc/openssh"
171     fi
172 danarmak 1.1
173 coredumb 1.50 # called from cvs_src_unpack
174 danarmak 1.1 cvs_fetch() {
175 torbenh 1.42
176 coredumb 1.50 # Make these options local variables so that the global values are
177     # not affected by modifications in this function.
178 torbenh 1.42
179 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
180     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
181     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
182    
183     # Fix for sourceforge which doesnt want -z>3 anymore.
184    
185     (echo $ECVS_SERVER | grep -q sourceforge) \
186     && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] \
187     && ECVS_CVS_COMMAND="cvs -q -f -z3"
188 danarmak 1.1
189     debug-print-function $FUNCNAME $*
190    
191 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
192     # should be effective every time cvs_fetch is called, and not just
193     # every time cvs.eclass is inherited
194    
195    
196     # Handle parameter for local (non-recursive) fetching
197    
198 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
199     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
200     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
201     fi
202 coredumb 1.50
203     # Handle ECVS_BRANCH option
204     #
205     # Because CVS auto-switches branches, we just have to pass the
206     # correct -rBRANCH option when updating.
207    
208 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
209     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
210     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
211     fi
212 danarmak 1.14
213 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
214     # to use. Note that the -d command option is not equivalent to
215     # the global -d option.
216    
217 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
218     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
219 coredumb 1.48 fi
220    
221 coredumb 1.50
222 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
223     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
224 danarmak 1.43 fi
225    
226 coredumb 1.50
227     # It would be easiest to always be in "run-as mode", logic-wise,
228     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
229    
230 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
231     run=""
232     else
233     run="sudo -u $ECVS_RUNAS"
234 danarmak 1.1 fi
235 danarmak 1.18
236 coredumb 1.50 # Create the top dir if needed
237    
238 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
239 coredumb 1.50
240     # Note that the addwrite statements in this block are only
241     # there to allow creating ECVS_TOP_DIR; we allow writing
242     # inside it separately.
243    
244     # This is because it's simpler than trying to find out the
245     # parent path of the directory, which would need to be the
246     # real path and not a symlink for things to work (so we can't
247     # just remove the last path element in the string)
248    
249 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
250 danarmak 1.17 addwrite /foobar
251     addwrite /
252 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
253 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
254 danarmak 1.17 fi
255 danarmak 1.1
256 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
257 danarmak 1.17 # otherwise addwrite() doesn't work.
258 coredumb 1.50
259 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
260 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
261 danarmak 1.36
262 coredumb 1.50 # Disable the sandbox for this dir
263     addwrite "$ECVS_TOP_DIR"
264    
265     # Chown the directory and all of its contents
266     if [ -n "$ECVS_RUNAS" ]; then
267     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
268     fi
269    
270     # Determine the CVS command mode (checkout or update)
271 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
272 danarmak 1.36 mode=checkout
273     else
274     mode=update
275     fi
276    
277 danarmak 1.17
278 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
279     # be put in Root
280 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
281     then
282     local server="${ECVS_USER}@${ECVS_SERVER}"
283     else
284     local server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
285     fi
286 danarmak 1.36
287 coredumb 1.50 # Switch servers automagically if needed
288 danarmak 1.36 if [ "$mode" == "update" ]; then
289 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
290 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
291 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
292 coredumb 1.47
293 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
294     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
295 danarmak 1.1
296 vapier 1.53 einfo "Searching for CVS directories ..."
297 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
298     debug-print "$FUNCNAME: CVS directories found:"
299 danarmak 1.1 debug-print "$cvsdirs"
300    
301 vapier 1.53 einfo "Modifying CVS directories ..."
302 danarmak 1.1 for x in $cvsdirs; do
303     debug-print "In $x"
304 danarmak 1.36 $run echo "$server" > "$x/Root"
305 danarmak 1.1 done
306 coredumb 1.47
307 danarmak 1.1 fi
308 danarmak 1.36 fi
309 danarmak 1.1
310 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
311     # mess with ~/.cvspass
312 danarmak 1.36 touch "${T}/cvspass"
313     export CVS_PASSFILE="${T}/cvspass"
314     if [ -n "$ECVS_RUNAS" ]; then
315     chown "$ECVS_RUNAS" "${T}/cvspass"
316     fi
317 phoenix 1.32
318 coredumb 1.50 # The server string with the password in it, for login
319 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
320 coredumb 1.50
321     # Ditto without the password, for checkout/update after login, so
322     # that the CVS/Root files don't contain the password in plaintext
323 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
324     then
325     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
326     else
327     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
328     fi
329 danarmak 1.38
330 coredumb 1.50 # Commands to run
331 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
332     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
333     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
334 danarmak 1.36
335 coredumb 1.50 # Execute commands
336    
337 danarmak 1.36 cd "${ECVS_TOP_DIR}"
338     if [ "${ECVS_AUTH}" == "pserver" ]; then
339 coredumb 1.47 einfo "Running $cmdlogin"
340     eval $cmdlogin || die "cvs login command failed"
341 danarmak 1.36 if [ "${mode}" == "update" ]; then
342 coredumb 1.47 einfo "Running $cmdupdate"
343     eval $cmdupdate || die "cvs update command failed"
344 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
345 coredumb 1.47 einfo "Running $cmdcheckout"
346     eval $cmdcheckout|| die "cvs checkout command failed"
347     fi
348 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
349 coredumb 1.50
350     # Hack to support SSH password authentication
351    
352     # Backup environment variable values
353     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
354    
355     if [ "${SSH_ASKPASS+set}" == "set" ]; then
356     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
357     else
358     unset CVS_ECLASS_ORIG_SSH_ASKPASS
359     fi
360    
361     if [ "${DISPLAY+set}" == "set" ]; then
362     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
363     else
364     unset CVS_ECLASS_ORIG_DISPLAY
365     fi
366    
367     if [ "${CVS_RSH}" == "ssh" ]; then
368    
369     # Force SSH to use SSH_ASKPASS by creating python wrapper
370    
371     export CVS_RSH="${T}/cvs_sshwrapper"
372     cat > "${CVS_RSH}"<<EOF
373     #!/usr/bin/python
374     import fcntl
375     import os
376     import sys
377     try:
378     fd = os.open('/dev/tty', 2)
379     TIOCNOTTY=0x5422
380     try:
381     fcntl.ioctl(fd, TIOCNOTTY)
382     except:
383     pass
384     os.close(fd)
385     except:
386     pass
387     newarglist = sys.argv[:]
388     EOF
389    
390 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
391     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
392     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
393     >> "${CVS_RSH}"
394     echo "newarglist.insert(1, '-oForwardX11=no')" \
395     >> "${CVS_RSH}"
396    
397 coredumb 1.50 # Handle SSH host key checking
398    
399     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
400     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
401     >> "${CVS_RSH}"
402    
403     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
404     ewarn "Warning: The SSH host key of the remote server will not be verified."
405     einfo "A temporary known hosts list will be used."
406     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
407     touch "${CVS_ECLASS_KNOWN_HOSTS}"
408     else
409     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
410     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
411     fi
412    
413     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
414     >> "${CVS_RSH}"
415     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
416     >> "${CVS_RSH}"
417     echo "os.execv('/usr/bin/ssh', newarglist)" \
418     >> "${CVS_RSH}"
419    
420     chmod a+x "${CVS_RSH}"
421    
422     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
423     # if DISPLAY is not set)
424    
425     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
426     export DISPLAY
427    
428     # Create a dummy executable to echo $ECVS_PASS
429    
430     export SSH_ASKPASS="${T}/cvs_sshechopass"
431 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
432     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
433     > "${SSH_ASKPASS}"
434     else
435     echo -en "#!/bin/bash\nreturn\n" \
436     > "${SSH_ASKPASS}"
437 coredumb 1.50
438 fafhrd 1.54 fi
439 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
440     fi
441    
442 coredumb 1.47 if [ "${mode}" == "update" ]; then
443     einfo "Running $cmdupdate"
444     eval $cmdupdate || die "cvs update command failed"
445     elif [ "${mode}" == "checkout" ]; then
446     einfo "Running $cmdcheckout"
447     eval $cmdcheckout|| die "cvs checkout command failed"
448 phoenix 1.32 fi
449 coredumb 1.50
450     # Restore environment variable values
451     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
452     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
453     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
454     else
455     unset SSH_ASKPASS
456     fi
457    
458     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
459     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
460     else
461     unset DISPLAY
462     fi
463 danarmak 1.36 fi
464 danarmak 1.33
465 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
466     # added it in the orig ECVS_RUNAS stuff.
467 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
468     chown `whoami` "${T}/cvspass"
469 danarmak 1.23 fi
470 coredumb 1.47
471 danarmak 1.1 }
472    
473 danarmak 1.36
474 danarmak 1.1 cvs_src_unpack() {
475 coredumb 1.47
476 danarmak 1.21 debug-print-function $FUNCNAME $*
477 danarmak 1.1
478 danarmak 1.36 debug-print "$FUNCNAME: init:
479 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
480     ECVS_UP_OPTS=$ECVS_UP_OPTS
481     ECVS_CO_OPTS=$ECVS_CO_OPTS
482     ECVS_TOP_DIR=$ECVS_TOP_DIR
483     ECVS_SERVER=$ECVS_SERVER
484     ECVS_USER=$ECVS_USER
485     ECVS_PASS=$ECVS_PASS
486     ECVS_MODULE=$ECVS_MODULE
487     ECVS_LOCAL=$ECVS_LOCAL
488     ECVS_RUNAS=$ECVS_RUNAS
489     ECVS_LOCALNAME=$ECVS_LOCALNAME"
490 danarmak 1.36
491     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
492    
493 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
494    
495 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
496 coredumb 1.47 ECVS_LOCALNAME="$ECVS_MODULE"
497 danarmak 1.44 fi
498    
499 danarmak 1.36 if [ "$ECVS_SERVER" == "offline" ]; then
500 coredumb 1.50 # We're not required to fetch anything; the module already
501     # exists and shouldn't be updated.
502 danarmak 1.43 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
503 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
504 danarmak 1.36 else
505 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
506     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
507 danarmak 1.36 fi
508     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
509 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
510 danarmak 1.36 cvs_fetch
511 coredumb 1.50 else # ECVS_SERVER not set
512     die "ERROR: CVS server not specified, cannot continue."
513 danarmak 1.36 fi
514    
515 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
516     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
517 danarmak 1.36
518 coredumb 1.50 # This is probably redundant, but best to make sure.
519 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
520 danarmak 1.36
521     if [ -n "$ECVS_LOCAL" ]; then
522 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
523 danarmak 1.7 else
524 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
525 danarmak 1.7 fi
526 danarmak 1.36
527 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
528     # exist in cvs. This happens when, for example, kde-source
529     # requests module/doc/subdir which doesn't exist. Still create
530     # the empty directory in workdir though.
531 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
532 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
533 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
534 danarmak 1.10 fi
535 danarmak 1.36
536 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
537     # that base.eclass may not have been inherited!
538 danarmak 1.21 if [ -n "$PATCHES" ]; then
539     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
540 danarmak 1.26 cd "$S"
541 danarmak 1.21 for x in $PATCHES; do
542     debug-print "patching from $x"
543 danarmak 1.26 patch -p0 < "$x"
544 danarmak 1.21 done
545 coredumb 1.50 # Make sure we don't try to apply patches more than once,
546     # since cvs_src_unpack is usually called several times from
547     # e.g. kde-source_src_unpack
548 danarmak 1.21 export PATCHES=""
549 danarmak 1.44 fi
550    
551 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
552 danarmak 1.1 }
553    
554     EXPORT_FUNCTIONS src_unpack

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