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Revision 1.74 - (hide annotations) (download)
Sun Aug 22 20:50:52 2010 UTC (3 years, 10 months ago) by vapier
Branch: MAIN
Changes since 1.73: +5 -1 lines
add E{CVS,SCM}_VERSION support #333773 by Michał Górny

1 zlin 1.69 # Copyright 1999-2008 Gentoo Foundation
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.74 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.73 2010/08/21 19:36:45 vapier Exp $
4 zlin 1.69
5     # @ECLASS: cvs.eclass
6     # @MAINTAINER:
7     # vapier@gentoo.org (and anyone who wants to help)
8     # @BLURB: This eclass provides generic cvs fetching functions
9     # @DESCRIPTION:
10     # This eclass provides the generic cvs fetching functions. To use this from an
11     # ebuild, set the ECLASS VARIABLES as specified below in your ebuild before
12     # inheriting. Then either leave the default src_unpack or extend over
13     # cvs_src_unpack. If you find that you need to call the cvs_* functions
14     # directly, I'd be interested to hear about it.
15 coredumb 1.50
16 vapier 1.60 inherit eutils
17 coredumb 1.50
18 coredumb 1.47 # TODO:
19 coredumb 1.50
20 coredumb 1.47 # Implement more auth types (gserver?, kserver?)
21 coredumb 1.50
22     # Support additional remote shells with `ext' authentication (does
23     # anyone actually need to use it with anything other than SSH?)
24    
25 coredumb 1.47
26 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
27     # this eclass will take care of that. If you want to set the global
28     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
29 danarmak 1.1
30 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CVS_COMMAND
31     # @DESCRIPTION:
32     # CVS command to run
33 coredumb 1.50 #
34     # You can set, for example, "cvs -t" for extensive debug information
35     # on the cvs connection. The default of "cvs -q -f -z4" means to be
36     # quiet, to disregard the ~/.cvsrc config file and to use maximum
37     # compression.
38 vapier 1.73 [[ -z ${ECVS_CVS_COMMAND} ]] && ECVS_CVS_COMMAND="cvs ${ECVS_CVS_OPTIONS} ${ECVS_CVS_COMPRESS}"
39 coredumb 1.50
40 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CVS_COMPRESS
41     # @DESCRIPTION:
42     # Set the compression level.
43 vapier 1.67 [[ -z ${ECVS_CVS_COMPRESS} ]] && ECVS_CVS_COMPRESS="-z1"
44 zlin 1.69
45     # @ECLASS-VARIABLE: ECVS_CVS_OPTIONS
46     # @DESCRIPTION:
47     # Additional options to the cvs commands.
48 vapier 1.67 [[ -z ${ECVS_CVS_OPTIONS} ]] && ECVS_CVS_OPTIONS="-q -f"
49 zlin 1.69
50     # @ECLASS-VARIABLE: ECVS_UP_OPTS
51     # @DESCRIPTION:
52     # CVS options given after the cvs update command. Don't remove "-dP" or things
53     # won't work.
54     [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
55 coredumb 1.50
56 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CO_OPTS
57     # @DESCRIPTION:
58     # CVS options given after the cvs checkout command.
59 danarmak 1.36 [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
60 danarmak 1.7
61 vapier 1.72 # @ECLASS-VARIABLE: ECVS_OFFLINE
62     # @DESCRIPTION:
63     # Set this variable to a non-empty value to disable the automatic updating of
64     # a CVS source tree. This is intended to be set outside the cvs source
65     # tree by users.
66     : ${ECVS_OFFLINE:=${ESCM_OFFLINE}}
67 danarmak 1.7
68 zlin 1.69 # @ECLASS-VARIABLE: ECVS_LOCAL
69 vapier 1.73 # @DEFAULT_UNSET
70 zlin 1.69 # @DESCRIPTION:
71     # If this is set, the CVS module will be fetched non-recursively.
72     # Refer to the information in the CVS man page regarding the -l
73     # command option (not the -l global option).
74    
75 ulm 1.70 # @ECLASS-VARIABLE: ECVS_LOCALNAME
76 vapier 1.73 # @DEFAULT_UNSET
77 zlin 1.69 # @DESCRIPTION:
78     # Local name of checkout directory
79 coredumb 1.50 #
80     # This is useful if the module on the server is called something
81     # common like 'driver' or is nested deep in a tree, and you don't like
82     # useless empty directories.
83     #
84     # WARNING: Set this only from within ebuilds! If set in your shell or
85     # some such, things will break because the ebuild won't expect it and
86     # have e.g. a wrong $S setting.
87    
88 zlin 1.69 # @ECLASS-VARIABLE: ECVS_TOP_DIR
89     # @DESCRIPTION:
90     # The directory under which CVS modules are checked out.
91 ferringb 1.63 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/cvs-src"
92 danarmak 1.1
93 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SERVER
94     # @DESCRIPTION:
95     # CVS path
96 coredumb 1.50 #
97     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
98     # Remove the other parts of the full CVSROOT, which might look like
99     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
100     # using other settings also.
101     #
102     # Set this to "offline" to disable fetching (i.e. to assume the module
103     # is already checked out in ECVS_TOP_DIR).
104 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
105 danarmak 1.1
106 zlin 1.69 # @ECLASS-VARIABLE: ECVS_MODULE
107 vapier 1.73 # @REQUIRED
108 zlin 1.69 # @DESCRIPTION:
109     # The name of the CVS module to be fetched
110 coredumb 1.50 #
111     # This must be set when cvs_src_unpack is called. This can include
112     # several directory levels, i.e. "foo/bar/baz"
113    
114     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
115    
116 zlin 1.69 # @ECLASS-VARIABLE: ECVS_BRANCH
117 vapier 1.73 # @DEFAULT_UNSET
118 zlin 1.69 # @DESCRIPTION:
119     # The name of the branch/tag to use
120     #
121 coredumb 1.50 # The default is "HEAD". The following default _will_ reset your
122     # branch checkout to head if used.
123    
124     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
125    
126 zlin 1.69 # @ECLASS-VARIABLE: ECVS_AUTH
127     # @DESCRIPTION:
128     # Authentication method to use
129 coredumb 1.50 #
130     # Possible values are "pserver" and "ext". If `ext' authentication is
131     # used, the remote shell to use can be specified in CVS_RSH (SSH is
132     # used by default). Currently, the only supported remote shell for
133     # `ext' authentication is SSH.
134 fafhrd 1.52 #
135     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
136     # - Added "no" as a server type, which uses no AUTH method, nor
137     # does it login
138     # e.g.
139     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
140     # ( from gnustep-apps/textedit )
141 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
142 phoenix 1.24
143 zlin 1.69 # @ECLASS-VARIABLE: ECVS_USER
144     # @DESCRIPTION:
145     # Username to use for authentication on the remote server.
146 coredumb 1.50 [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
147 phoenix 1.24
148 zlin 1.69 # @ECLASS-VARIABLE: ECVS_PASS
149     # @DESCRIPTION:
150     # Password to use for authentication on the remote server
151 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
152    
153 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SSH_HOST_KEY
154 vapier 1.73 # @DEFAULT_UNSET
155 zlin 1.69 # @DESCRIPTION:
156 coredumb 1.50 # If SSH is used for `ext' authentication, use this variable to
157     # specify the host key of the remote server. The format of the value
158     # should be the same format that is used for the SSH known hosts file.
159     #
160     # WARNING: If a SSH host key is not specified using this variable, the
161     # remote host key will not be verified.
162    
163 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CLEAN
164 vapier 1.73 # @DEFAULT_UNSET
165 zlin 1.69 # @DESCRIPTION:
166     # Set this to get a clean copy when updating (passes the
167 coredumb 1.50 # -C option to cvs update)
168    
169 zlin 1.69 # @ECLASS-VARIABLE: ECVS_RUNAS
170 vapier 1.73 # @DEFAULT_UNSET
171 ulm 1.70 # @DESCRIPTION:
172 coredumb 1.50 # Specifies an alternate (non-root) user to use to run cvs. Currently
173     # b0rked and wouldn't work with portage userpriv anyway without
174     # special magic.
175    
176     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
177    
178     # ECVS_SUBDIR -- deprecated, do not use
179 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
180 danarmak 1.1
181 danarmak 1.6 # add cvs to deps
182 danarmak 1.36 # ssh is used for ext auth
183     # sudo is used to run as a specified user
184 abcd 1.71 DEPEND="dev-vcs/cvs"
185 vapier 1.61
186     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
187 coredumb 1.47
188     if [ "$ECVS_AUTH" == "ext" ]; then
189     #default to ssh
190 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
191 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
192     die "Support for ext auth with clients other than ssh has not been implemented yet"
193     fi
194 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
195 coredumb 1.47 fi
196 danarmak 1.1
197 coredumb 1.50 # called from cvs_src_unpack
198 danarmak 1.1 cvs_fetch() {
199 torbenh 1.42
200 coredumb 1.50 # Make these options local variables so that the global values are
201     # not affected by modifications in this function.
202 torbenh 1.42
203 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
204     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
205     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
206    
207 danarmak 1.1 debug-print-function $FUNCNAME $*
208    
209 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
210     # should be effective every time cvs_fetch is called, and not just
211     # every time cvs.eclass is inherited
212    
213 swegener 1.58 # Handle parameter for local (non-recursive) fetching
214 coredumb 1.50
215 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
216     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
217     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
218     fi
219 coredumb 1.50
220     # Handle ECVS_BRANCH option
221 swegener 1.58 #
222 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
223     # correct -rBRANCH option when updating.
224    
225 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
226     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
227     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
228     fi
229 danarmak 1.14
230 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
231     # to use. Note that the -d command option is not equivalent to
232     # the global -d option.
233    
234 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
235     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
236 coredumb 1.48 fi
237    
238 coredumb 1.50
239 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
240     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
241 danarmak 1.43 fi
242    
243 coredumb 1.50
244     # It would be easiest to always be in "run-as mode", logic-wise,
245     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
246    
247 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
248     run=""
249     else
250     run="sudo -u $ECVS_RUNAS"
251 danarmak 1.1 fi
252 danarmak 1.18
253 coredumb 1.50 # Create the top dir if needed
254    
255 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
256 coredumb 1.50
257     # Note that the addwrite statements in this block are only
258     # there to allow creating ECVS_TOP_DIR; we allow writing
259     # inside it separately.
260    
261     # This is because it's simpler than trying to find out the
262     # parent path of the directory, which would need to be the
263     # real path and not a symlink for things to work (so we can't
264     # just remove the last path element in the string)
265    
266 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
267 danarmak 1.17 addwrite /foobar
268     addwrite /
269 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
270 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
271 danarmak 1.17 fi
272 danarmak 1.1
273 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
274 danarmak 1.17 # otherwise addwrite() doesn't work.
275 coredumb 1.50
276 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
277 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
278 danarmak 1.36
279 coredumb 1.50 # Disable the sandbox for this dir
280     addwrite "$ECVS_TOP_DIR"
281    
282     # Chown the directory and all of its contents
283     if [ -n "$ECVS_RUNAS" ]; then
284     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
285     fi
286    
287     # Determine the CVS command mode (checkout or update)
288 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
289 danarmak 1.36 mode=checkout
290     else
291     mode=update
292     fi
293    
294 danarmak 1.17
295 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
296     # be put in Root
297 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
298     then
299     local server="${ECVS_USER}@${ECVS_SERVER}"
300     else
301 vapier 1.66 local connection="${ECVS_AUTH}"
302     [[ -n ${ECVS_PROXY} ]] && connection="${connection};proxy=${ECVS_PROXY}"
303     [[ -n ${ECVS_PROXY_PORT} ]] && connection="${connection};proxyport=${ECVS_PROXY_PORT}"
304     local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
305 fafhrd 1.52 fi
306 danarmak 1.36
307 coredumb 1.50 # Switch servers automagically if needed
308 danarmak 1.36 if [ "$mode" == "update" ]; then
309 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
310 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
311 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
312 coredumb 1.47
313 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
314     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
315 danarmak 1.1
316 vapier 1.53 einfo "Searching for CVS directories ..."
317 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
318     debug-print "$FUNCNAME: CVS directories found:"
319 danarmak 1.1 debug-print "$cvsdirs"
320    
321 vapier 1.53 einfo "Modifying CVS directories ..."
322 danarmak 1.1 for x in $cvsdirs; do
323     debug-print "In $x"
324 danarmak 1.36 $run echo "$server" > "$x/Root"
325 danarmak 1.1 done
326 coredumb 1.47
327 danarmak 1.1 fi
328 danarmak 1.36 fi
329 danarmak 1.1
330 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
331     # mess with ~/.cvspass
332 danarmak 1.36 touch "${T}/cvspass"
333     export CVS_PASSFILE="${T}/cvspass"
334     if [ -n "$ECVS_RUNAS" ]; then
335     chown "$ECVS_RUNAS" "${T}/cvspass"
336     fi
337 phoenix 1.32
338 coredumb 1.50 # The server string with the password in it, for login
339 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
340 coredumb 1.50
341     # Ditto without the password, for checkout/update after login, so
342     # that the CVS/Root files don't contain the password in plaintext
343 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
344     then
345     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
346     else
347     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
348     fi
349 danarmak 1.38
350 coredumb 1.50 # Commands to run
351 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
352     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
353     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
354 danarmak 1.36
355 coredumb 1.50 # Execute commands
356    
357 danarmak 1.36 cd "${ECVS_TOP_DIR}"
358     if [ "${ECVS_AUTH}" == "pserver" ]; then
359 coredumb 1.47 einfo "Running $cmdlogin"
360     eval $cmdlogin || die "cvs login command failed"
361 danarmak 1.36 if [ "${mode}" == "update" ]; then
362 coredumb 1.47 einfo "Running $cmdupdate"
363     eval $cmdupdate || die "cvs update command failed"
364 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
365 swegener 1.58 einfo "Running $cmdcheckout"
366 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
367     fi
368 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
369 coredumb 1.50
370     # Hack to support SSH password authentication
371    
372     # Backup environment variable values
373     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
374    
375     if [ "${SSH_ASKPASS+set}" == "set" ]; then
376     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
377     else
378     unset CVS_ECLASS_ORIG_SSH_ASKPASS
379     fi
380    
381     if [ "${DISPLAY+set}" == "set" ]; then
382     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
383     else
384     unset CVS_ECLASS_ORIG_DISPLAY
385     fi
386    
387     if [ "${CVS_RSH}" == "ssh" ]; then
388    
389     # Force SSH to use SSH_ASKPASS by creating python wrapper
390    
391     export CVS_RSH="${T}/cvs_sshwrapper"
392     cat > "${CVS_RSH}"<<EOF
393     #!/usr/bin/python
394     import fcntl
395     import os
396     import sys
397     try:
398     fd = os.open('/dev/tty', 2)
399     TIOCNOTTY=0x5422
400     try:
401     fcntl.ioctl(fd, TIOCNOTTY)
402     except:
403     pass
404     os.close(fd)
405     except:
406     pass
407     newarglist = sys.argv[:]
408     EOF
409    
410 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
411     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
412     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
413     >> "${CVS_RSH}"
414     echo "newarglist.insert(1, '-oForwardX11=no')" \
415     >> "${CVS_RSH}"
416    
417 coredumb 1.50 # Handle SSH host key checking
418    
419     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
420     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
421     >> "${CVS_RSH}"
422    
423     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
424     ewarn "Warning: The SSH host key of the remote server will not be verified."
425     einfo "A temporary known hosts list will be used."
426     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
427     touch "${CVS_ECLASS_KNOWN_HOSTS}"
428     else
429     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
430     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
431     fi
432    
433     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
434     >> "${CVS_RSH}"
435     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
436     >> "${CVS_RSH}"
437     echo "os.execv('/usr/bin/ssh', newarglist)" \
438     >> "${CVS_RSH}"
439    
440 swegener 1.58 chmod a+x "${CVS_RSH}"
441 coredumb 1.50
442     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
443     # if DISPLAY is not set)
444    
445     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
446     export DISPLAY
447    
448     # Create a dummy executable to echo $ECVS_PASS
449    
450 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
451 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
452     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
453     > "${SSH_ASKPASS}"
454     else
455     echo -en "#!/bin/bash\nreturn\n" \
456     > "${SSH_ASKPASS}"
457 coredumb 1.50
458 fafhrd 1.54 fi
459 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
460     fi
461 swegener 1.58
462 coredumb 1.47 if [ "${mode}" == "update" ]; then
463     einfo "Running $cmdupdate"
464     eval $cmdupdate || die "cvs update command failed"
465     elif [ "${mode}" == "checkout" ]; then
466 swegener 1.58 einfo "Running $cmdcheckout"
467 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
468 phoenix 1.32 fi
469 swegener 1.58
470 coredumb 1.50 # Restore environment variable values
471     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
472     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
473     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
474     else
475     unset SSH_ASKPASS
476     fi
477    
478     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
479     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
480     else
481     unset DISPLAY
482     fi
483 danarmak 1.36 fi
484 danarmak 1.33
485 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
486     # added it in the orig ECVS_RUNAS stuff.
487 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
488     chown `whoami` "${T}/cvspass"
489 danarmak 1.23 fi
490 coredumb 1.47
491 danarmak 1.1 }
492    
493 zlin 1.69 # @FUNCTION: cvs_src_unpack
494     # @DESCRIPTION:
495     # The cvs src_unpack function, which will be exported
496 danarmak 1.1 cvs_src_unpack() {
497 coredumb 1.47
498 danarmak 1.21 debug-print-function $FUNCNAME $*
499 danarmak 1.1
500 danarmak 1.36 debug-print "$FUNCNAME: init:
501 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
502     ECVS_UP_OPTS=$ECVS_UP_OPTS
503     ECVS_CO_OPTS=$ECVS_CO_OPTS
504     ECVS_TOP_DIR=$ECVS_TOP_DIR
505     ECVS_SERVER=$ECVS_SERVER
506     ECVS_USER=$ECVS_USER
507     ECVS_PASS=$ECVS_PASS
508     ECVS_MODULE=$ECVS_MODULE
509     ECVS_LOCAL=$ECVS_LOCAL
510     ECVS_RUNAS=$ECVS_RUNAS
511     ECVS_LOCALNAME=$ECVS_LOCALNAME"
512 danarmak 1.36
513     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
514    
515 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
516    
517 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
518 swegener 1.65 ECVS_LOCALNAME="$ECVS_MODULE"
519 danarmak 1.44 fi
520    
521 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
522     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
523 vapier 1.72 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ "$ECVS_SERVER" == "offline" ]] ; then
524 coredumb 1.50 # We're not required to fetch anything; the module already
525     # exists and shouldn't be updated.
526 swegener 1.65 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
527 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
528 danarmak 1.36 else
529 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
530     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
531 danarmak 1.36 fi
532     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
533 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
534 danarmak 1.36 cvs_fetch
535 coredumb 1.50 else # ECVS_SERVER not set
536     die "ERROR: CVS server not specified, cannot continue."
537 danarmak 1.36 fi
538    
539 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
540     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
541 danarmak 1.36
542 coredumb 1.50 # This is probably redundant, but best to make sure.
543 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
544 danarmak 1.36
545     if [ -n "$ECVS_LOCAL" ]; then
546 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
547 danarmak 1.7 else
548 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
549 danarmak 1.7 fi
550 danarmak 1.36
551 vapier 1.74 # Not exactly perfect, but should be pretty close #333773
552     export ECVS_VERSION=$(find "$ECVS_TOP_DIR/$ECVS_LOCALNAME/" -ipath '*/CVS/Entries' -exec cat {} + | sort | sha1sum | awk '{print $1}')
553     export ESCM_VERSION=${ECVS_VERSION}
554    
555 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
556     # exist in cvs. This happens when, for example, kde-source
557     # requests module/doc/subdir which doesn't exist. Still create
558     # the empty directory in workdir though.
559 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
560 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
561 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
562 danarmak 1.10 fi
563 danarmak 1.36
564 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
565     # that base.eclass may not have been inherited!
566 danarmak 1.21 if [ -n "$PATCHES" ]; then
567     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
568 danarmak 1.26 cd "$S"
569 vapier 1.60 epatch ${PATCHES}
570 coredumb 1.50 # Make sure we don't try to apply patches more than once,
571     # since cvs_src_unpack is usually called several times from
572     # e.g. kde-source_src_unpack
573 danarmak 1.21 export PATCHES=""
574 danarmak 1.44 fi
575 swegener 1.58
576 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
577 danarmak 1.1 }
578    
579     EXPORT_FUNCTIONS src_unpack

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