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Revision 1.65 - (hide annotations) (download)
Sat Oct 14 20:27:21 2006 UTC (8 years ago) by swegener
Branch: MAIN
Changes since 1.64: +3 -3 lines
Apply whitespace checks from repoman to eclasses.

1 vapier 1.64 # Copyright 1999-2006 Gentoo Foundation
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 swegener 1.65 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.64 2006/06/15 14:45:59 vapier Exp $
4 vapier 1.64 #
5     # Maintainer: vapier@gentoo.org (and anyone who wants to help)
6 coredumb 1.50
7 vapier 1.60 inherit eutils
8 coredumb 1.50
9     # This eclass provides the generic cvs fetching functions. To use
10     # this from an ebuild, set the `ebuild-configurable settings' as
11     # specified below in your ebuild before inheriting. Then either leave
12     # the default src_unpack or extend over cvs_src_unpack. If you find
13     # that you need to call the cvs_* functions directly, I'd be
14     # interested to hear about it.
15 danarmak 1.1
16 coredumb 1.47 # TODO:
17 coredumb 1.50
18 coredumb 1.47 # Implement more auth types (gserver?, kserver?)
19 coredumb 1.50
20     # Support additional remote shells with `ext' authentication (does
21     # anyone actually need to use it with anything other than SSH?)
22    
23 coredumb 1.47
24 danarmak 1.1
25 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
26     # this eclass will take care of that. If you want to set the global
27     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
28 danarmak 1.1
29     # --- begin ebuild-configurable settings
30    
31 coredumb 1.50 # ECVS_CVS_COMMAND -- CVS command to run
32     #
33     # You can set, for example, "cvs -t" for extensive debug information
34     # on the cvs connection. The default of "cvs -q -f -z4" means to be
35     # quiet, to disregard the ~/.cvsrc config file and to use maximum
36     # compression.
37    
38 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
39 danarmak 1.1
40 coredumb 1.50
41     # ECVS_UP_OPTS, ECVS_CO_OPTS -- CVS options given after the cvs
42     # command (update or checkout).
43     #
44     # Don't remove -dP from update or things won't work.
45    
46 danarmak 1.36 [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
47     [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
48 danarmak 1.7
49    
50 coredumb 1.50 # ECVS_LOCAL -- If this is set, the CVS module will be fetched
51     # non-recursively. Refer to the information in the CVS man page
52     # regarding the -l command option (not the -l global option).
53    
54    
55     # ECVS_LOCALNAME -- local name of checkout directory
56     #
57     # This is useful if the module on the server is called something
58     # common like 'driver' or is nested deep in a tree, and you don't like
59     # useless empty directories.
60     #
61     # WARNING: Set this only from within ebuilds! If set in your shell or
62     # some such, things will break because the ebuild won't expect it and
63     # have e.g. a wrong $S setting.
64    
65    
66     # ECVS_TOP_DIR -- The directory under which CVS modules are checked
67     # out.
68 danarmak 1.43
69 ferringb 1.63 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/cvs-src"
70 danarmak 1.1
71 vapier 1.55 # ECVS_SERVER -- CVS path
72 coredumb 1.50 #
73     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
74     # Remove the other parts of the full CVSROOT, which might look like
75     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
76     # using other settings also.
77     #
78     # Set this to "offline" to disable fetching (i.e. to assume the module
79     # is already checked out in ECVS_TOP_DIR).
80    
81 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
82 danarmak 1.1
83 coredumb 1.50
84     # ECVS_MODULE -- the name of the CVS module to be fetched
85     #
86     # This must be set when cvs_src_unpack is called. This can include
87     # several directory levels, i.e. "foo/bar/baz"
88    
89     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
90    
91    
92     # ECVS_BRANCH -- the name of the branch/tag to use
93    
94     # The default is "HEAD". The following default _will_ reset your
95     # branch checkout to head if used.
96    
97     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
98    
99    
100     # ECVS_AUTH -- authentication method to use
101     #
102     # Possible values are "pserver" and "ext". If `ext' authentication is
103     # used, the remote shell to use can be specified in CVS_RSH (SSH is
104     # used by default). Currently, the only supported remote shell for
105     # `ext' authentication is SSH.
106 fafhrd 1.52 #
107     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
108     # - Added "no" as a server type, which uses no AUTH method, nor
109     # does it login
110     # e.g.
111     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
112     # ( from gnustep-apps/textedit )
113 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
114 phoenix 1.24
115 coredumb 1.50 # ECVS_USER -- Username to use for authentication on the remote server
116     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
117 phoenix 1.24
118 danarmak 1.1
119 coredumb 1.50 # ECVS_PASS -- Password to use for authentication on the remote server
120 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
121    
122    
123 coredumb 1.50 # ECVS_SSH_HOST_KEY
124     #
125     # If SSH is used for `ext' authentication, use this variable to
126     # specify the host key of the remote server. The format of the value
127     # should be the same format that is used for the SSH known hosts file.
128     #
129     # WARNING: If a SSH host key is not specified using this variable, the
130     # remote host key will not be verified.
131    
132    
133     # ECVS_CLEAN -- Set this to get a clean copy when updating (passes the
134     # -C option to cvs update)
135    
136    
137     # ECVS_RUNAS
138     #
139     # Specifies an alternate (non-root) user to use to run cvs. Currently
140     # b0rked and wouldn't work with portage userpriv anyway without
141     # special magic.
142    
143     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
144    
145 danarmak 1.14
146 coredumb 1.50 # ECVS_SUBDIR -- deprecated, do not use
147 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
148 danarmak 1.1
149 coredumb 1.48
150 danarmak 1.1 # --- end ebuild-configurable settings ---
151    
152 danarmak 1.6 # add cvs to deps
153 danarmak 1.36 # ssh is used for ext auth
154     # sudo is used to run as a specified user
155 vapier 1.61 DEPEND="dev-util/cvs"
156    
157     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
158 coredumb 1.47
159     if [ "$ECVS_AUTH" == "ext" ]; then
160     #default to ssh
161 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
162 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
163     die "Support for ext auth with clients other than ssh has not been implemented yet"
164     fi
165 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
166 coredumb 1.47 fi
167 danarmak 1.1
168 coredumb 1.50 # called from cvs_src_unpack
169 danarmak 1.1 cvs_fetch() {
170 torbenh 1.42
171 coredumb 1.50 # Make these options local variables so that the global values are
172     # not affected by modifications in this function.
173 torbenh 1.42
174 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
175     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
176     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
177    
178     # Fix for sourceforge which doesnt want -z>3 anymore.
179    
180     (echo $ECVS_SERVER | grep -q sourceforge) \
181     && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] \
182     && ECVS_CVS_COMMAND="cvs -q -f -z3"
183 danarmak 1.1
184     debug-print-function $FUNCNAME $*
185    
186 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
187     # should be effective every time cvs_fetch is called, and not just
188     # every time cvs.eclass is inherited
189    
190 swegener 1.58 # Handle parameter for local (non-recursive) fetching
191 coredumb 1.50
192 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
193     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
194     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
195     fi
196 coredumb 1.50
197     # Handle ECVS_BRANCH option
198 swegener 1.58 #
199 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
200     # correct -rBRANCH option when updating.
201    
202 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
203     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
204     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
205     fi
206 danarmak 1.14
207 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
208     # to use. Note that the -d command option is not equivalent to
209     # the global -d option.
210    
211 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
212     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
213 coredumb 1.48 fi
214    
215 coredumb 1.50
216 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
217     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
218 danarmak 1.43 fi
219    
220 coredumb 1.50
221     # It would be easiest to always be in "run-as mode", logic-wise,
222     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
223    
224 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
225     run=""
226     else
227     run="sudo -u $ECVS_RUNAS"
228 danarmak 1.1 fi
229 danarmak 1.18
230 coredumb 1.50 # Create the top dir if needed
231    
232 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
233 coredumb 1.50
234     # Note that the addwrite statements in this block are only
235     # there to allow creating ECVS_TOP_DIR; we allow writing
236     # inside it separately.
237    
238     # This is because it's simpler than trying to find out the
239     # parent path of the directory, which would need to be the
240     # real path and not a symlink for things to work (so we can't
241     # just remove the last path element in the string)
242    
243 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
244 danarmak 1.17 addwrite /foobar
245     addwrite /
246 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
247 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
248 danarmak 1.17 fi
249 danarmak 1.1
250 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
251 danarmak 1.17 # otherwise addwrite() doesn't work.
252 coredumb 1.50
253 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
254 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
255 danarmak 1.36
256 coredumb 1.50 # Disable the sandbox for this dir
257     addwrite "$ECVS_TOP_DIR"
258    
259     # Chown the directory and all of its contents
260     if [ -n "$ECVS_RUNAS" ]; then
261     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
262     fi
263    
264     # Determine the CVS command mode (checkout or update)
265 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
266 danarmak 1.36 mode=checkout
267     else
268     mode=update
269     fi
270    
271 danarmak 1.17
272 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
273     # be put in Root
274 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
275     then
276     local server="${ECVS_USER}@${ECVS_SERVER}"
277     else
278     local server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
279     fi
280 danarmak 1.36
281 coredumb 1.50 # Switch servers automagically if needed
282 danarmak 1.36 if [ "$mode" == "update" ]; then
283 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
284 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
285 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
286 coredumb 1.47
287 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
288     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
289 danarmak 1.1
290 vapier 1.53 einfo "Searching for CVS directories ..."
291 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
292     debug-print "$FUNCNAME: CVS directories found:"
293 danarmak 1.1 debug-print "$cvsdirs"
294    
295 vapier 1.53 einfo "Modifying CVS directories ..."
296 danarmak 1.1 for x in $cvsdirs; do
297     debug-print "In $x"
298 danarmak 1.36 $run echo "$server" > "$x/Root"
299 danarmak 1.1 done
300 coredumb 1.47
301 danarmak 1.1 fi
302 danarmak 1.36 fi
303 danarmak 1.1
304 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
305     # mess with ~/.cvspass
306 danarmak 1.36 touch "${T}/cvspass"
307     export CVS_PASSFILE="${T}/cvspass"
308     if [ -n "$ECVS_RUNAS" ]; then
309     chown "$ECVS_RUNAS" "${T}/cvspass"
310     fi
311 phoenix 1.32
312 coredumb 1.50 # The server string with the password in it, for login
313 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
314 coredumb 1.50
315     # Ditto without the password, for checkout/update after login, so
316     # that the CVS/Root files don't contain the password in plaintext
317 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
318     then
319     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
320     else
321     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
322     fi
323 danarmak 1.38
324 coredumb 1.50 # Commands to run
325 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
326     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
327     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
328 danarmak 1.36
329 coredumb 1.50 # Execute commands
330    
331 danarmak 1.36 cd "${ECVS_TOP_DIR}"
332     if [ "${ECVS_AUTH}" == "pserver" ]; then
333 coredumb 1.47 einfo "Running $cmdlogin"
334     eval $cmdlogin || die "cvs login command failed"
335 danarmak 1.36 if [ "${mode}" == "update" ]; then
336 coredumb 1.47 einfo "Running $cmdupdate"
337     eval $cmdupdate || die "cvs update command failed"
338 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
339 swegener 1.58 einfo "Running $cmdcheckout"
340 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
341     fi
342 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
343 coredumb 1.50
344     # Hack to support SSH password authentication
345    
346     # Backup environment variable values
347     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
348    
349     if [ "${SSH_ASKPASS+set}" == "set" ]; then
350     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
351     else
352     unset CVS_ECLASS_ORIG_SSH_ASKPASS
353     fi
354    
355     if [ "${DISPLAY+set}" == "set" ]; then
356     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
357     else
358     unset CVS_ECLASS_ORIG_DISPLAY
359     fi
360    
361     if [ "${CVS_RSH}" == "ssh" ]; then
362    
363     # Force SSH to use SSH_ASKPASS by creating python wrapper
364    
365     export CVS_RSH="${T}/cvs_sshwrapper"
366     cat > "${CVS_RSH}"<<EOF
367     #!/usr/bin/python
368     import fcntl
369     import os
370     import sys
371     try:
372     fd = os.open('/dev/tty', 2)
373     TIOCNOTTY=0x5422
374     try:
375     fcntl.ioctl(fd, TIOCNOTTY)
376     except:
377     pass
378     os.close(fd)
379     except:
380     pass
381     newarglist = sys.argv[:]
382     EOF
383    
384 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
385     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
386     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
387     >> "${CVS_RSH}"
388     echo "newarglist.insert(1, '-oForwardX11=no')" \
389     >> "${CVS_RSH}"
390    
391 coredumb 1.50 # Handle SSH host key checking
392    
393     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
394     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
395     >> "${CVS_RSH}"
396    
397     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
398     ewarn "Warning: The SSH host key of the remote server will not be verified."
399     einfo "A temporary known hosts list will be used."
400     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
401     touch "${CVS_ECLASS_KNOWN_HOSTS}"
402     else
403     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
404     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
405     fi
406    
407     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
408     >> "${CVS_RSH}"
409     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
410     >> "${CVS_RSH}"
411     echo "os.execv('/usr/bin/ssh', newarglist)" \
412     >> "${CVS_RSH}"
413    
414 swegener 1.58 chmod a+x "${CVS_RSH}"
415 coredumb 1.50
416     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
417     # if DISPLAY is not set)
418    
419     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
420     export DISPLAY
421    
422     # Create a dummy executable to echo $ECVS_PASS
423    
424 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
425 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
426     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
427     > "${SSH_ASKPASS}"
428     else
429     echo -en "#!/bin/bash\nreturn\n" \
430     > "${SSH_ASKPASS}"
431 coredumb 1.50
432 fafhrd 1.54 fi
433 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
434     fi
435 swegener 1.58
436 coredumb 1.47 if [ "${mode}" == "update" ]; then
437     einfo "Running $cmdupdate"
438     eval $cmdupdate || die "cvs update command failed"
439     elif [ "${mode}" == "checkout" ]; then
440 swegener 1.58 einfo "Running $cmdcheckout"
441 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
442 phoenix 1.32 fi
443 swegener 1.58
444 coredumb 1.50 # Restore environment variable values
445     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
446     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
447     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
448     else
449     unset SSH_ASKPASS
450     fi
451    
452     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
453     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
454     else
455     unset DISPLAY
456     fi
457 danarmak 1.36 fi
458 danarmak 1.33
459 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
460     # added it in the orig ECVS_RUNAS stuff.
461 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
462     chown `whoami` "${T}/cvspass"
463 danarmak 1.23 fi
464 coredumb 1.47
465 danarmak 1.1 }
466    
467 danarmak 1.36
468 danarmak 1.1 cvs_src_unpack() {
469 coredumb 1.47
470 danarmak 1.21 debug-print-function $FUNCNAME $*
471 danarmak 1.1
472 danarmak 1.36 debug-print "$FUNCNAME: init:
473 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
474     ECVS_UP_OPTS=$ECVS_UP_OPTS
475     ECVS_CO_OPTS=$ECVS_CO_OPTS
476     ECVS_TOP_DIR=$ECVS_TOP_DIR
477     ECVS_SERVER=$ECVS_SERVER
478     ECVS_USER=$ECVS_USER
479     ECVS_PASS=$ECVS_PASS
480     ECVS_MODULE=$ECVS_MODULE
481     ECVS_LOCAL=$ECVS_LOCAL
482     ECVS_RUNAS=$ECVS_RUNAS
483     ECVS_LOCALNAME=$ECVS_LOCALNAME"
484 danarmak 1.36
485     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
486    
487 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
488    
489 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
490 swegener 1.65 ECVS_LOCALNAME="$ECVS_MODULE"
491 danarmak 1.44 fi
492    
493 vapier 1.62 local offline_pkg_var="ECVS_OFFLINE_${PN}"
494     if [ "${!offline_pkg_var}" == "1" -o "$ECVS_OFFLINE" == "1" -o "$ECVS_SERVER" == "offline" ]; then
495 coredumb 1.50 # We're not required to fetch anything; the module already
496     # exists and shouldn't be updated.
497 swegener 1.65 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
498 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
499 danarmak 1.36 else
500 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
501     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
502 danarmak 1.36 fi
503     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
504 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
505 danarmak 1.36 cvs_fetch
506 coredumb 1.50 else # ECVS_SERVER not set
507     die "ERROR: CVS server not specified, cannot continue."
508 danarmak 1.36 fi
509    
510 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
511     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
512 danarmak 1.36
513 coredumb 1.50 # This is probably redundant, but best to make sure.
514 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
515 danarmak 1.36
516     if [ -n "$ECVS_LOCAL" ]; then
517 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
518 danarmak 1.7 else
519 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
520 danarmak 1.7 fi
521 danarmak 1.36
522 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
523     # exist in cvs. This happens when, for example, kde-source
524     # requests module/doc/subdir which doesn't exist. Still create
525     # the empty directory in workdir though.
526 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
527 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
528 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
529 danarmak 1.10 fi
530 danarmak 1.36
531 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
532     # that base.eclass may not have been inherited!
533 danarmak 1.21 if [ -n "$PATCHES" ]; then
534     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
535 danarmak 1.26 cd "$S"
536 vapier 1.60 epatch ${PATCHES}
537 coredumb 1.50 # Make sure we don't try to apply patches more than once,
538     # since cvs_src_unpack is usually called several times from
539     # e.g. kde-source_src_unpack
540 danarmak 1.21 export PATCHES=""
541 danarmak 1.44 fi
542 swegener 1.58
543 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
544 danarmak 1.1 }
545    
546     EXPORT_FUNCTIONS src_unpack

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