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Revision 1.61 - (hide annotations) (download)
Wed Sep 21 23:22:56 2005 UTC (8 years, 9 months ago) by vapier
Branch: MAIN
Changes since 1.60: +4 -2 lines
only DEPEND on sudo if we use it #79196 by Emil Beinroth

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 1.61 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.60 2005/09/21 23:19:08 vapier Exp $
4 coredumb 1.50
5 vapier 1.60 inherit eutils
6 coredumb 1.50
7     # This eclass provides the generic cvs fetching functions. To use
8     # this from an ebuild, set the `ebuild-configurable settings' as
9     # specified below in your ebuild before inheriting. Then either leave
10     # the default src_unpack or extend over cvs_src_unpack. If you find
11     # that you need to call the cvs_* functions directly, I'd be
12     # interested to hear about it.
13 danarmak 1.1
14 coredumb 1.47 # TODO:
15 coredumb 1.50
16 coredumb 1.47 # Implement more auth types (gserver?, kserver?)
17 coredumb 1.50
18     # Support additional remote shells with `ext' authentication (does
19     # anyone actually need to use it with anything other than SSH?)
20    
21 coredumb 1.47
22 danarmak 1.1
23 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
24     # this eclass will take care of that. If you want to set the global
25     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
26 danarmak 1.1
27     # --- begin ebuild-configurable settings
28    
29 coredumb 1.50 # ECVS_CVS_COMMAND -- CVS command to run
30     #
31     # You can set, for example, "cvs -t" for extensive debug information
32     # on the cvs connection. The default of "cvs -q -f -z4" means to be
33     # quiet, to disregard the ~/.cvsrc config file and to use maximum
34     # compression.
35    
36 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
37 danarmak 1.1
38 coredumb 1.50
39     # ECVS_UP_OPTS, ECVS_CO_OPTS -- CVS options given after the cvs
40     # command (update or checkout).
41     #
42     # Don't remove -dP from update or things won't work.
43    
44 danarmak 1.36 [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
45     [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
46 danarmak 1.7
47    
48 coredumb 1.50 # ECVS_LOCAL -- If this is set, the CVS module will be fetched
49     # non-recursively. Refer to the information in the CVS man page
50     # regarding the -l command option (not the -l global option).
51    
52    
53     # ECVS_LOCALNAME -- local name of checkout directory
54     #
55     # This is useful if the module on the server is called something
56     # common like 'driver' or is nested deep in a tree, and you don't like
57     # useless empty directories.
58     #
59     # WARNING: Set this only from within ebuilds! If set in your shell or
60     # some such, things will break because the ebuild won't expect it and
61     # have e.g. a wrong $S setting.
62    
63    
64     # ECVS_TOP_DIR -- The directory under which CVS modules are checked
65     # out.
66 danarmak 1.43
67 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
68 danarmak 1.1
69 vapier 1.55 # ECVS_SERVER -- CVS path
70 coredumb 1.50 #
71     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
72     # Remove the other parts of the full CVSROOT, which might look like
73     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
74     # using other settings also.
75     #
76     # Set this to "offline" to disable fetching (i.e. to assume the module
77     # is already checked out in ECVS_TOP_DIR).
78    
79 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
80 danarmak 1.1
81 coredumb 1.50
82     # ECVS_MODULE -- the name of the CVS module to be fetched
83     #
84     # This must be set when cvs_src_unpack is called. This can include
85     # several directory levels, i.e. "foo/bar/baz"
86    
87     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
88    
89    
90     # ECVS_BRANCH -- the name of the branch/tag to use
91    
92     # The default is "HEAD". The following default _will_ reset your
93     # branch checkout to head if used.
94    
95     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
96    
97    
98     # ECVS_AUTH -- authentication method to use
99     #
100     # Possible values are "pserver" and "ext". If `ext' authentication is
101     # used, the remote shell to use can be specified in CVS_RSH (SSH is
102     # used by default). Currently, the only supported remote shell for
103     # `ext' authentication is SSH.
104 fafhrd 1.52 #
105     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
106     # - Added "no" as a server type, which uses no AUTH method, nor
107     # does it login
108     # e.g.
109     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
110     # ( from gnustep-apps/textedit )
111 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
112 phoenix 1.24
113 coredumb 1.50 # ECVS_USER -- Username to use for authentication on the remote server
114     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
115 phoenix 1.24
116 danarmak 1.1
117 coredumb 1.50 # ECVS_PASS -- Password to use for authentication on the remote server
118 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
119    
120    
121 coredumb 1.50 # ECVS_SSH_HOST_KEY
122     #
123     # If SSH is used for `ext' authentication, use this variable to
124     # specify the host key of the remote server. The format of the value
125     # should be the same format that is used for the SSH known hosts file.
126     #
127     # WARNING: If a SSH host key is not specified using this variable, the
128     # remote host key will not be verified.
129    
130    
131     # ECVS_CLEAN -- Set this to get a clean copy when updating (passes the
132     # -C option to cvs update)
133    
134    
135     # ECVS_RUNAS
136     #
137     # Specifies an alternate (non-root) user to use to run cvs. Currently
138     # b0rked and wouldn't work with portage userpriv anyway without
139     # special magic.
140    
141     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
142    
143 danarmak 1.14
144 coredumb 1.50 # ECVS_SUBDIR -- deprecated, do not use
145 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
146 danarmak 1.1
147 coredumb 1.48
148 danarmak 1.1 # --- end ebuild-configurable settings ---
149    
150 danarmak 1.6 # add cvs to deps
151 danarmak 1.36 # ssh is used for ext auth
152     # sudo is used to run as a specified user
153 vapier 1.61 DEPEND="dev-util/cvs"
154    
155     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
156 coredumb 1.47
157     if [ "$ECVS_AUTH" == "ext" ]; then
158     #default to ssh
159 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
160 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
161     die "Support for ext auth with clients other than ssh has not been implemented yet"
162     fi
163 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
164 coredumb 1.47 fi
165 danarmak 1.1
166 coredumb 1.50 # called from cvs_src_unpack
167 danarmak 1.1 cvs_fetch() {
168 torbenh 1.42
169 coredumb 1.50 # Make these options local variables so that the global values are
170     # not affected by modifications in this function.
171 torbenh 1.42
172 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
173     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
174     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
175    
176     # Fix for sourceforge which doesnt want -z>3 anymore.
177    
178     (echo $ECVS_SERVER | grep -q sourceforge) \
179     && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] \
180     && ECVS_CVS_COMMAND="cvs -q -f -z3"
181 danarmak 1.1
182     debug-print-function $FUNCNAME $*
183    
184 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
185     # should be effective every time cvs_fetch is called, and not just
186     # every time cvs.eclass is inherited
187    
188 swegener 1.58 # Handle parameter for local (non-recursive) fetching
189 coredumb 1.50
190 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
191     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
192     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
193     fi
194 coredumb 1.50
195     # Handle ECVS_BRANCH option
196 swegener 1.58 #
197 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
198     # correct -rBRANCH option when updating.
199    
200 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
201     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
202     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
203     fi
204 danarmak 1.14
205 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
206     # to use. Note that the -d command option is not equivalent to
207     # the global -d option.
208    
209 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
210     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
211 coredumb 1.48 fi
212    
213 coredumb 1.50
214 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
215     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
216 danarmak 1.43 fi
217    
218 coredumb 1.50
219     # It would be easiest to always be in "run-as mode", logic-wise,
220     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
221    
222 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
223     run=""
224     else
225     run="sudo -u $ECVS_RUNAS"
226 danarmak 1.1 fi
227 danarmak 1.18
228 coredumb 1.50 # Create the top dir if needed
229    
230 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
231 coredumb 1.50
232     # Note that the addwrite statements in this block are only
233     # there to allow creating ECVS_TOP_DIR; we allow writing
234     # inside it separately.
235    
236     # This is because it's simpler than trying to find out the
237     # parent path of the directory, which would need to be the
238     # real path and not a symlink for things to work (so we can't
239     # just remove the last path element in the string)
240    
241 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
242 danarmak 1.17 addwrite /foobar
243     addwrite /
244 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
245 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
246 danarmak 1.17 fi
247 danarmak 1.1
248 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
249 danarmak 1.17 # otherwise addwrite() doesn't work.
250 coredumb 1.50
251 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
252 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
253 danarmak 1.36
254 coredumb 1.50 # Disable the sandbox for this dir
255     addwrite "$ECVS_TOP_DIR"
256    
257     # Chown the directory and all of its contents
258     if [ -n "$ECVS_RUNAS" ]; then
259     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
260     fi
261    
262     # Determine the CVS command mode (checkout or update)
263 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
264 danarmak 1.36 mode=checkout
265     else
266     mode=update
267     fi
268    
269 danarmak 1.17
270 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
271     # be put in Root
272 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
273     then
274     local server="${ECVS_USER}@${ECVS_SERVER}"
275     else
276     local server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
277     fi
278 danarmak 1.36
279 coredumb 1.50 # Switch servers automagically if needed
280 danarmak 1.36 if [ "$mode" == "update" ]; then
281 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
282 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
283 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
284 coredumb 1.47
285 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
286     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
287 danarmak 1.1
288 vapier 1.53 einfo "Searching for CVS directories ..."
289 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
290     debug-print "$FUNCNAME: CVS directories found:"
291 danarmak 1.1 debug-print "$cvsdirs"
292    
293 vapier 1.53 einfo "Modifying CVS directories ..."
294 danarmak 1.1 for x in $cvsdirs; do
295     debug-print "In $x"
296 danarmak 1.36 $run echo "$server" > "$x/Root"
297 danarmak 1.1 done
298 coredumb 1.47
299 danarmak 1.1 fi
300 danarmak 1.36 fi
301 danarmak 1.1
302 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
303     # mess with ~/.cvspass
304 danarmak 1.36 touch "${T}/cvspass"
305     export CVS_PASSFILE="${T}/cvspass"
306     if [ -n "$ECVS_RUNAS" ]; then
307     chown "$ECVS_RUNAS" "${T}/cvspass"
308     fi
309 phoenix 1.32
310 coredumb 1.50 # The server string with the password in it, for login
311 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
312 coredumb 1.50
313     # Ditto without the password, for checkout/update after login, so
314     # that the CVS/Root files don't contain the password in plaintext
315 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
316     then
317     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
318     else
319     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
320     fi
321 danarmak 1.38
322 coredumb 1.50 # Commands to run
323 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
324     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
325     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
326 danarmak 1.36
327 coredumb 1.50 # Execute commands
328    
329 danarmak 1.36 cd "${ECVS_TOP_DIR}"
330     if [ "${ECVS_AUTH}" == "pserver" ]; then
331 coredumb 1.47 einfo "Running $cmdlogin"
332     eval $cmdlogin || die "cvs login command failed"
333 danarmak 1.36 if [ "${mode}" == "update" ]; then
334 coredumb 1.47 einfo "Running $cmdupdate"
335     eval $cmdupdate || die "cvs update command failed"
336 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
337 swegener 1.58 einfo "Running $cmdcheckout"
338 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
339     fi
340 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
341 coredumb 1.50
342     # Hack to support SSH password authentication
343    
344     # Backup environment variable values
345     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
346    
347     if [ "${SSH_ASKPASS+set}" == "set" ]; then
348     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
349     else
350     unset CVS_ECLASS_ORIG_SSH_ASKPASS
351     fi
352    
353     if [ "${DISPLAY+set}" == "set" ]; then
354     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
355     else
356     unset CVS_ECLASS_ORIG_DISPLAY
357     fi
358    
359     if [ "${CVS_RSH}" == "ssh" ]; then
360    
361     # Force SSH to use SSH_ASKPASS by creating python wrapper
362    
363     export CVS_RSH="${T}/cvs_sshwrapper"
364     cat > "${CVS_RSH}"<<EOF
365     #!/usr/bin/python
366     import fcntl
367     import os
368     import sys
369     try:
370     fd = os.open('/dev/tty', 2)
371     TIOCNOTTY=0x5422
372     try:
373     fcntl.ioctl(fd, TIOCNOTTY)
374     except:
375     pass
376     os.close(fd)
377     except:
378     pass
379     newarglist = sys.argv[:]
380     EOF
381    
382 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
383     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
384     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
385     >> "${CVS_RSH}"
386     echo "newarglist.insert(1, '-oForwardX11=no')" \
387     >> "${CVS_RSH}"
388    
389 coredumb 1.50 # Handle SSH host key checking
390    
391     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
392     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
393     >> "${CVS_RSH}"
394    
395     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
396     ewarn "Warning: The SSH host key of the remote server will not be verified."
397     einfo "A temporary known hosts list will be used."
398     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
399     touch "${CVS_ECLASS_KNOWN_HOSTS}"
400     else
401     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
402     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
403     fi
404    
405     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
406     >> "${CVS_RSH}"
407     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
408     >> "${CVS_RSH}"
409     echo "os.execv('/usr/bin/ssh', newarglist)" \
410     >> "${CVS_RSH}"
411    
412 swegener 1.58 chmod a+x "${CVS_RSH}"
413 coredumb 1.50
414     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
415     # if DISPLAY is not set)
416    
417     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
418     export DISPLAY
419    
420     # Create a dummy executable to echo $ECVS_PASS
421    
422 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
423 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
424     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
425     > "${SSH_ASKPASS}"
426     else
427     echo -en "#!/bin/bash\nreturn\n" \
428     > "${SSH_ASKPASS}"
429 coredumb 1.50
430 fafhrd 1.54 fi
431 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
432     fi
433 swegener 1.58
434 coredumb 1.47 if [ "${mode}" == "update" ]; then
435     einfo "Running $cmdupdate"
436     eval $cmdupdate || die "cvs update command failed"
437     elif [ "${mode}" == "checkout" ]; then
438 swegener 1.58 einfo "Running $cmdcheckout"
439 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
440 phoenix 1.32 fi
441 swegener 1.58
442 coredumb 1.50 # Restore environment variable values
443     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
444     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
445     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
446     else
447     unset SSH_ASKPASS
448     fi
449    
450     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
451     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
452     else
453     unset DISPLAY
454     fi
455 danarmak 1.36 fi
456 danarmak 1.33
457 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
458     # added it in the orig ECVS_RUNAS stuff.
459 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
460     chown `whoami` "${T}/cvspass"
461 danarmak 1.23 fi
462 coredumb 1.47
463 danarmak 1.1 }
464    
465 danarmak 1.36
466 danarmak 1.1 cvs_src_unpack() {
467 coredumb 1.47
468 danarmak 1.21 debug-print-function $FUNCNAME $*
469 danarmak 1.1
470 danarmak 1.36 debug-print "$FUNCNAME: init:
471 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
472     ECVS_UP_OPTS=$ECVS_UP_OPTS
473     ECVS_CO_OPTS=$ECVS_CO_OPTS
474     ECVS_TOP_DIR=$ECVS_TOP_DIR
475     ECVS_SERVER=$ECVS_SERVER
476     ECVS_USER=$ECVS_USER
477     ECVS_PASS=$ECVS_PASS
478     ECVS_MODULE=$ECVS_MODULE
479     ECVS_LOCAL=$ECVS_LOCAL
480     ECVS_RUNAS=$ECVS_RUNAS
481     ECVS_LOCALNAME=$ECVS_LOCALNAME"
482 danarmak 1.36
483     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
484    
485 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
486    
487 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
488 coredumb 1.47 ECVS_LOCALNAME="$ECVS_MODULE"
489 danarmak 1.44 fi
490    
491 danarmak 1.36 if [ "$ECVS_SERVER" == "offline" ]; then
492 coredumb 1.50 # We're not required to fetch anything; the module already
493     # exists and shouldn't be updated.
494 danarmak 1.43 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
495 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
496 danarmak 1.36 else
497 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
498     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
499 danarmak 1.36 fi
500     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
501 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
502 danarmak 1.36 cvs_fetch
503 coredumb 1.50 else # ECVS_SERVER not set
504     die "ERROR: CVS server not specified, cannot continue."
505 danarmak 1.36 fi
506    
507 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
508     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
509 danarmak 1.36
510 coredumb 1.50 # This is probably redundant, but best to make sure.
511 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
512 danarmak 1.36
513     if [ -n "$ECVS_LOCAL" ]; then
514 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
515 danarmak 1.7 else
516 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
517 danarmak 1.7 fi
518 danarmak 1.36
519 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
520     # exist in cvs. This happens when, for example, kde-source
521     # requests module/doc/subdir which doesn't exist. Still create
522     # the empty directory in workdir though.
523 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
524 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
525 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
526 danarmak 1.10 fi
527 danarmak 1.36
528 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
529     # that base.eclass may not have been inherited!
530 danarmak 1.21 if [ -n "$PATCHES" ]; then
531     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
532 danarmak 1.26 cd "$S"
533 vapier 1.60 epatch ${PATCHES}
534 coredumb 1.50 # Make sure we don't try to apply patches more than once,
535     # since cvs_src_unpack is usually called several times from
536     # e.g. kde-source_src_unpack
537 danarmak 1.21 export PATCHES=""
538 danarmak 1.44 fi
539 swegener 1.58
540 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
541 danarmak 1.1 }
542    
543     EXPORT_FUNCTIONS src_unpack

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