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Revision 1.66 - (hide annotations) (download)
Mon Dec 11 00:09:31 2006 UTC (7 years, 7 months ago) by vapier
Branch: MAIN
Changes since 1.65: +5 -3 lines
add support for ECVS_PROXY/ECVS_PROXY_PORT #155017 by Botykai Zsolt

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 vapier 1.66 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.65 2006/10/14 20:27:21 swegener 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 coredumb 1.50 # ECVS_PASS -- Password to use for authentication on the remote server
119 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
120    
121    
122 coredumb 1.50 # ECVS_SSH_HOST_KEY
123     #
124     # If SSH is used for `ext' authentication, use this variable to
125     # specify the host key of the remote server. The format of the value
126     # should be the same format that is used for the SSH known hosts file.
127     #
128     # WARNING: If a SSH host key is not specified using this variable, the
129     # remote host key will not be verified.
130    
131    
132     # ECVS_CLEAN -- Set this to get a clean copy when updating (passes the
133     # -C option to cvs update)
134    
135    
136     # ECVS_RUNAS
137     #
138     # Specifies an alternate (non-root) user to use to run cvs. Currently
139     # b0rked and wouldn't work with portage userpriv anyway without
140     # special magic.
141    
142     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
143    
144 danarmak 1.14
145 coredumb 1.50 # ECVS_SUBDIR -- deprecated, do not use
146 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
147 danarmak 1.1
148 coredumb 1.48
149 danarmak 1.1 # --- end ebuild-configurable settings ---
150    
151 danarmak 1.6 # add cvs to deps
152 danarmak 1.36 # ssh is used for ext auth
153     # sudo is used to run as a specified user
154 vapier 1.61 DEPEND="dev-util/cvs"
155    
156     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
157 coredumb 1.47
158     if [ "$ECVS_AUTH" == "ext" ]; then
159     #default to ssh
160 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
161 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
162     die "Support for ext auth with clients other than ssh has not been implemented yet"
163     fi
164 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
165 coredumb 1.47 fi
166 danarmak 1.1
167 coredumb 1.50 # called from cvs_src_unpack
168 danarmak 1.1 cvs_fetch() {
169 torbenh 1.42
170 coredumb 1.50 # Make these options local variables so that the global values are
171     # not affected by modifications in this function.
172 torbenh 1.42
173 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
174     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
175     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
176    
177     # Fix for sourceforge which doesnt want -z>3 anymore.
178    
179     (echo $ECVS_SERVER | grep -q sourceforge) \
180     && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] \
181     && ECVS_CVS_COMMAND="cvs -q -f -z3"
182 danarmak 1.1
183     debug-print-function $FUNCNAME $*
184    
185 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
186     # should be effective every time cvs_fetch is called, and not just
187     # every time cvs.eclass is inherited
188    
189 swegener 1.58 # Handle parameter for local (non-recursive) fetching
190 coredumb 1.50
191 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
192     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
193     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
194     fi
195 coredumb 1.50
196     # Handle ECVS_BRANCH option
197 swegener 1.58 #
198 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
199     # correct -rBRANCH option when updating.
200    
201 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
202     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
203     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
204     fi
205 danarmak 1.14
206 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
207     # to use. Note that the -d command option is not equivalent to
208     # the global -d option.
209    
210 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
211     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
212 coredumb 1.48 fi
213    
214 coredumb 1.50
215 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
216     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
217 danarmak 1.43 fi
218    
219 coredumb 1.50
220     # It would be easiest to always be in "run-as mode", logic-wise,
221     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
222    
223 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
224     run=""
225     else
226     run="sudo -u $ECVS_RUNAS"
227 danarmak 1.1 fi
228 danarmak 1.18
229 coredumb 1.50 # Create the top dir if needed
230    
231 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
232 coredumb 1.50
233     # Note that the addwrite statements in this block are only
234     # there to allow creating ECVS_TOP_DIR; we allow writing
235     # inside it separately.
236    
237     # This is because it's simpler than trying to find out the
238     # parent path of the directory, which would need to be the
239     # real path and not a symlink for things to work (so we can't
240     # just remove the last path element in the string)
241    
242 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
243 danarmak 1.17 addwrite /foobar
244     addwrite /
245 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
246 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
247 danarmak 1.17 fi
248 danarmak 1.1
249 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
250 danarmak 1.17 # otherwise addwrite() doesn't work.
251 coredumb 1.50
252 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
253 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
254 danarmak 1.36
255 coredumb 1.50 # Disable the sandbox for this dir
256     addwrite "$ECVS_TOP_DIR"
257    
258     # Chown the directory and all of its contents
259     if [ -n "$ECVS_RUNAS" ]; then
260     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
261     fi
262    
263     # Determine the CVS command mode (checkout or update)
264 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
265 danarmak 1.36 mode=checkout
266     else
267     mode=update
268     fi
269    
270 danarmak 1.17
271 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
272     # be put in Root
273 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
274     then
275     local server="${ECVS_USER}@${ECVS_SERVER}"
276     else
277 vapier 1.66 local connection="${ECVS_AUTH}"
278     [[ -n ${ECVS_PROXY} ]] && connection="${connection};proxy=${ECVS_PROXY}"
279     [[ -n ${ECVS_PROXY_PORT} ]] && connection="${connection};proxyport=${ECVS_PROXY_PORT}"
280     local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
281 fafhrd 1.52 fi
282 danarmak 1.36
283 coredumb 1.50 # Switch servers automagically if needed
284 danarmak 1.36 if [ "$mode" == "update" ]; then
285 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
286 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
287 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
288 coredumb 1.47
289 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
290     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
291 danarmak 1.1
292 vapier 1.53 einfo "Searching for CVS directories ..."
293 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
294     debug-print "$FUNCNAME: CVS directories found:"
295 danarmak 1.1 debug-print "$cvsdirs"
296    
297 vapier 1.53 einfo "Modifying CVS directories ..."
298 danarmak 1.1 for x in $cvsdirs; do
299     debug-print "In $x"
300 danarmak 1.36 $run echo "$server" > "$x/Root"
301 danarmak 1.1 done
302 coredumb 1.47
303 danarmak 1.1 fi
304 danarmak 1.36 fi
305 danarmak 1.1
306 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
307     # mess with ~/.cvspass
308 danarmak 1.36 touch "${T}/cvspass"
309     export CVS_PASSFILE="${T}/cvspass"
310     if [ -n "$ECVS_RUNAS" ]; then
311     chown "$ECVS_RUNAS" "${T}/cvspass"
312     fi
313 phoenix 1.32
314 coredumb 1.50 # The server string with the password in it, for login
315 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
316 coredumb 1.50
317     # Ditto without the password, for checkout/update after login, so
318     # that the CVS/Root files don't contain the password in plaintext
319 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
320     then
321     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
322     else
323     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
324     fi
325 danarmak 1.38
326 coredumb 1.50 # Commands to run
327 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
328     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
329     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
330 danarmak 1.36
331 coredumb 1.50 # Execute commands
332    
333 danarmak 1.36 cd "${ECVS_TOP_DIR}"
334     if [ "${ECVS_AUTH}" == "pserver" ]; then
335 coredumb 1.47 einfo "Running $cmdlogin"
336     eval $cmdlogin || die "cvs login command failed"
337 danarmak 1.36 if [ "${mode}" == "update" ]; then
338 coredumb 1.47 einfo "Running $cmdupdate"
339     eval $cmdupdate || die "cvs update command failed"
340 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
341 swegener 1.58 einfo "Running $cmdcheckout"
342 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
343     fi
344 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
345 coredumb 1.50
346     # Hack to support SSH password authentication
347    
348     # Backup environment variable values
349     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
350    
351     if [ "${SSH_ASKPASS+set}" == "set" ]; then
352     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
353     else
354     unset CVS_ECLASS_ORIG_SSH_ASKPASS
355     fi
356    
357     if [ "${DISPLAY+set}" == "set" ]; then
358     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
359     else
360     unset CVS_ECLASS_ORIG_DISPLAY
361     fi
362    
363     if [ "${CVS_RSH}" == "ssh" ]; then
364    
365     # Force SSH to use SSH_ASKPASS by creating python wrapper
366    
367     export CVS_RSH="${T}/cvs_sshwrapper"
368     cat > "${CVS_RSH}"<<EOF
369     #!/usr/bin/python
370     import fcntl
371     import os
372     import sys
373     try:
374     fd = os.open('/dev/tty', 2)
375     TIOCNOTTY=0x5422
376     try:
377     fcntl.ioctl(fd, TIOCNOTTY)
378     except:
379     pass
380     os.close(fd)
381     except:
382     pass
383     newarglist = sys.argv[:]
384     EOF
385    
386 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
387     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
388     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
389     >> "${CVS_RSH}"
390     echo "newarglist.insert(1, '-oForwardX11=no')" \
391     >> "${CVS_RSH}"
392    
393 coredumb 1.50 # Handle SSH host key checking
394    
395     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
396     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
397     >> "${CVS_RSH}"
398    
399     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
400     ewarn "Warning: The SSH host key of the remote server will not be verified."
401     einfo "A temporary known hosts list will be used."
402     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
403     touch "${CVS_ECLASS_KNOWN_HOSTS}"
404     else
405     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
406     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
407     fi
408    
409     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
410     >> "${CVS_RSH}"
411     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
412     >> "${CVS_RSH}"
413     echo "os.execv('/usr/bin/ssh', newarglist)" \
414     >> "${CVS_RSH}"
415    
416 swegener 1.58 chmod a+x "${CVS_RSH}"
417 coredumb 1.50
418     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
419     # if DISPLAY is not set)
420    
421     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
422     export DISPLAY
423    
424     # Create a dummy executable to echo $ECVS_PASS
425    
426 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
427 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
428     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
429     > "${SSH_ASKPASS}"
430     else
431     echo -en "#!/bin/bash\nreturn\n" \
432     > "${SSH_ASKPASS}"
433 coredumb 1.50
434 fafhrd 1.54 fi
435 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
436     fi
437 swegener 1.58
438 coredumb 1.47 if [ "${mode}" == "update" ]; then
439     einfo "Running $cmdupdate"
440     eval $cmdupdate || die "cvs update command failed"
441     elif [ "${mode}" == "checkout" ]; then
442 swegener 1.58 einfo "Running $cmdcheckout"
443 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
444 phoenix 1.32 fi
445 swegener 1.58
446 coredumb 1.50 # Restore environment variable values
447     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
448     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
449     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
450     else
451     unset SSH_ASKPASS
452     fi
453    
454     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
455     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
456     else
457     unset DISPLAY
458     fi
459 danarmak 1.36 fi
460 danarmak 1.33
461 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
462     # added it in the orig ECVS_RUNAS stuff.
463 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
464     chown `whoami` "${T}/cvspass"
465 danarmak 1.23 fi
466 coredumb 1.47
467 danarmak 1.1 }
468    
469 danarmak 1.36
470 danarmak 1.1 cvs_src_unpack() {
471 coredumb 1.47
472 danarmak 1.21 debug-print-function $FUNCNAME $*
473 danarmak 1.1
474 danarmak 1.36 debug-print "$FUNCNAME: init:
475 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
476     ECVS_UP_OPTS=$ECVS_UP_OPTS
477     ECVS_CO_OPTS=$ECVS_CO_OPTS
478     ECVS_TOP_DIR=$ECVS_TOP_DIR
479     ECVS_SERVER=$ECVS_SERVER
480     ECVS_USER=$ECVS_USER
481     ECVS_PASS=$ECVS_PASS
482     ECVS_MODULE=$ECVS_MODULE
483     ECVS_LOCAL=$ECVS_LOCAL
484     ECVS_RUNAS=$ECVS_RUNAS
485     ECVS_LOCALNAME=$ECVS_LOCALNAME"
486 danarmak 1.36
487     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
488    
489 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
490    
491 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
492 swegener 1.65 ECVS_LOCALNAME="$ECVS_MODULE"
493 danarmak 1.44 fi
494    
495 vapier 1.62 local offline_pkg_var="ECVS_OFFLINE_${PN}"
496     if [ "${!offline_pkg_var}" == "1" -o "$ECVS_OFFLINE" == "1" -o "$ECVS_SERVER" == "offline" ]; then
497 coredumb 1.50 # We're not required to fetch anything; the module already
498     # exists and shouldn't be updated.
499 swegener 1.65 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
500 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
501 danarmak 1.36 else
502 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
503     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
504 danarmak 1.36 fi
505     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
506 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
507 danarmak 1.36 cvs_fetch
508 coredumb 1.50 else # ECVS_SERVER not set
509     die "ERROR: CVS server not specified, cannot continue."
510 danarmak 1.36 fi
511    
512 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
513     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
514 danarmak 1.36
515 coredumb 1.50 # This is probably redundant, but best to make sure.
516 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
517 danarmak 1.36
518     if [ -n "$ECVS_LOCAL" ]; then
519 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
520 danarmak 1.7 else
521 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
522 danarmak 1.7 fi
523 danarmak 1.36
524 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
525     # exist in cvs. This happens when, for example, kde-source
526     # requests module/doc/subdir which doesn't exist. Still create
527     # the empty directory in workdir though.
528 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
529 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
530 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
531 danarmak 1.10 fi
532 danarmak 1.36
533 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
534     # that base.eclass may not have been inherited!
535 danarmak 1.21 if [ -n "$PATCHES" ]; then
536     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
537 danarmak 1.26 cd "$S"
538 vapier 1.60 epatch ${PATCHES}
539 coredumb 1.50 # Make sure we don't try to apply patches more than once,
540     # since cvs_src_unpack is usually called several times from
541     # e.g. kde-source_src_unpack
542 danarmak 1.21 export PATCHES=""
543 danarmak 1.44 fi
544 swegener 1.58
545 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
546 danarmak 1.1 }
547    
548     EXPORT_FUNCTIONS src_unpack

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