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Revision 1.79 - (hide annotations) (download)
Tue Jan 22 07:25:59 2013 UTC (19 months, 1 week ago) by vapier
Branch: MAIN
Changes since 1.78: +125 -136 lines
convert to bash style through out

1 vapier 1.78 # Copyright 1999-2013 Gentoo Foundation
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.79 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.78 2013/01/22 07:02:06 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 1.78 if [[ ${___ECLASS_ONCE_CVS} != "recur -_+^+_- spank" ]] ; then
17     ___ECLASS_ONCE_CVS="recur -_+^+_- spank"
18    
19 vapier 1.60 inherit eutils
20 coredumb 1.50
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 coredumb 1.50 # Users shouldn't change these settings! The ebuild/eclass inheriting
30     # this eclass will take care of that. If you want to set the global
31     # KDE cvs ebuilds' settings, see the comments in kde-source.eclass.
32 danarmak 1.1
33 vapier 1.76 # @ECLASS-VARIABLE: ECVS_CVS_COMPRESS
34     # @DESCRIPTION:
35     # Set the default compression level. Has no effect when ECVS_CVS_COMMAND
36     # is defined by ebuild/user.
37     : ${ECVS_CVS_COMPRESS:=-z1}
38    
39     # @ECLASS-VARIABLE: ECVS_CVS_OPTIONS
40     # @DESCRIPTION:
41     # Additional options to the cvs commands. Has no effect when ECVS_CVS_COMMAND
42     # is defined by ebuild/user.
43     : ${ECVS_CVS_OPTIONS:=-q -f}
44    
45 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CVS_COMMAND
46     # @DESCRIPTION:
47     # CVS command to run
48 coredumb 1.50 #
49     # You can set, for example, "cvs -t" for extensive debug information
50     # on the cvs connection. The default of "cvs -q -f -z4" means to be
51     # quiet, to disregard the ~/.cvsrc config file and to use maximum
52     # compression.
53 vapier 1.76 : ${ECVS_CVS_COMMAND:=cvs ${ECVS_CVS_OPTIONS} ${ECVS_CVS_COMPRESS}}
54 zlin 1.69
55     # @ECLASS-VARIABLE: ECVS_UP_OPTS
56     # @DESCRIPTION:
57     # CVS options given after the cvs update command. Don't remove "-dP" or things
58     # won't work.
59 vapier 1.76 : ${ECVS_UP_OPTS:=-dP}
60 coredumb 1.50
61 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CO_OPTS
62 vapier 1.76 # @DEFAULT_UNSET
63 zlin 1.69 # @DESCRIPTION:
64     # CVS options given after the cvs checkout command.
65 danarmak 1.7
66 vapier 1.72 # @ECLASS-VARIABLE: ECVS_OFFLINE
67     # @DESCRIPTION:
68     # Set this variable to a non-empty value to disable the automatic updating of
69     # a CVS source tree. This is intended to be set outside the cvs source
70     # tree by users.
71 ulm 1.77 : ${ECVS_OFFLINE:=${EVCS_OFFLINE}}
72 danarmak 1.7
73 zlin 1.69 # @ECLASS-VARIABLE: ECVS_LOCAL
74 vapier 1.73 # @DEFAULT_UNSET
75 zlin 1.69 # @DESCRIPTION:
76     # If this is set, the CVS module will be fetched non-recursively.
77     # Refer to the information in the CVS man page regarding the -l
78     # command option (not the -l global option).
79    
80 ulm 1.70 # @ECLASS-VARIABLE: ECVS_LOCALNAME
81 vapier 1.73 # @DEFAULT_UNSET
82 zlin 1.69 # @DESCRIPTION:
83     # Local name of checkout directory
84 coredumb 1.50 #
85     # This is useful if the module on the server is called something
86     # common like 'driver' or is nested deep in a tree, and you don't like
87     # useless empty directories.
88     #
89     # WARNING: Set this only from within ebuilds! If set in your shell or
90     # some such, things will break because the ebuild won't expect it and
91     # have e.g. a wrong $S setting.
92    
93 zlin 1.69 # @ECLASS-VARIABLE: ECVS_TOP_DIR
94     # @DESCRIPTION:
95     # The directory under which CVS modules are checked out.
96 vapier 1.79 : ${ECVS_TOP_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/cvs-src"}
97 danarmak 1.1
98 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SERVER
99     # @DESCRIPTION:
100     # CVS path
101 coredumb 1.50 #
102     # The format is "server:/dir", e.g. "anoncvs.kde.org:/home/kde".
103     # Remove the other parts of the full CVSROOT, which might look like
104     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"; this is generated
105     # using other settings also.
106     #
107     # Set this to "offline" to disable fetching (i.e. to assume the module
108     # is already checked out in ECVS_TOP_DIR).
109 vapier 1.79 : ${ECVS_SERVER:="offline"}
110 danarmak 1.1
111 zlin 1.69 # @ECLASS-VARIABLE: ECVS_MODULE
112 vapier 1.73 # @REQUIRED
113 zlin 1.69 # @DESCRIPTION:
114     # The name of the CVS module to be fetched
115 coredumb 1.50 #
116     # This must be set when cvs_src_unpack is called. This can include
117     # several directory levels, i.e. "foo/bar/baz"
118 vapier 1.79 #[[ -z ${ECVS_MODULE} ]] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
119 coredumb 1.50
120 zlin 1.69 # @ECLASS-VARIABLE: ECVS_BRANCH
121 vapier 1.73 # @DEFAULT_UNSET
122 zlin 1.69 # @DESCRIPTION:
123     # The name of the branch/tag to use
124     #
125 coredumb 1.50 # The default is "HEAD". The following default _will_ reset your
126     # branch checkout to head if used.
127 vapier 1.79 #: ${ECVS_BRANCH:="HEAD"}
128 coredumb 1.50
129 zlin 1.69 # @ECLASS-VARIABLE: ECVS_AUTH
130     # @DESCRIPTION:
131     # Authentication method to use
132 coredumb 1.50 #
133     # Possible values are "pserver" and "ext". If `ext' authentication is
134     # used, the remote shell to use can be specified in CVS_RSH (SSH is
135     # used by default). Currently, the only supported remote shell for
136     # `ext' authentication is SSH.
137 fafhrd 1.52 #
138     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
139     # - Added "no" as a server type, which uses no AUTH method, nor
140     # does it login
141     # e.g.
142     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
143     # ( from gnustep-apps/textedit )
144 vapier 1.79 : ${ECVS_AUTH:="pserver"}
145 phoenix 1.24
146 zlin 1.69 # @ECLASS-VARIABLE: ECVS_USER
147     # @DESCRIPTION:
148     # Username to use for authentication on the remote server.
149 vapier 1.79 : ${ECVS_USER:="anonymous"}
150 phoenix 1.24
151 zlin 1.69 # @ECLASS-VARIABLE: ECVS_PASS
152 vapier 1.79 # @DEFAULT_UNSET
153 zlin 1.69 # @DESCRIPTION:
154     # Password to use for authentication on the remote server
155 danarmak 1.1
156 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SSH_HOST_KEY
157 vapier 1.73 # @DEFAULT_UNSET
158 zlin 1.69 # @DESCRIPTION:
159 coredumb 1.50 # If SSH is used for `ext' authentication, use this variable to
160     # specify the host key of the remote server. The format of the value
161     # should be the same format that is used for the SSH known hosts file.
162     #
163     # WARNING: If a SSH host key is not specified using this variable, the
164     # remote host key will not be verified.
165    
166 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CLEAN
167 vapier 1.73 # @DEFAULT_UNSET
168 zlin 1.69 # @DESCRIPTION:
169     # Set this to get a clean copy when updating (passes the
170 coredumb 1.50 # -C option to cvs update)
171    
172 zlin 1.69 # @ECLASS-VARIABLE: ECVS_RUNAS
173 vapier 1.73 # @DEFAULT_UNSET
174 ulm 1.70 # @DESCRIPTION:
175 coredumb 1.50 # Specifies an alternate (non-root) user to use to run cvs. Currently
176     # b0rked and wouldn't work with portage userpriv anyway without
177     # special magic.
178    
179 vapier 1.79 # : ${ECVS_RUNAS:=$(whoami)}
180 coredumb 1.50
181     # ECVS_SUBDIR -- deprecated, do not use
182 vapier 1.79 [[ -n ${ECVS_SUBDIR} ]] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
183 danarmak 1.1
184 danarmak 1.6 # add cvs to deps
185 danarmak 1.36 # ssh is used for ext auth
186     # sudo is used to run as a specified user
187 abcd 1.71 DEPEND="dev-vcs/cvs"
188 vapier 1.61
189 vapier 1.79 [[ -n ${ECVS_RUNAS} ]] && DEPEND+=" app-admin/sudo"
190 coredumb 1.47
191 vapier 1.79 if [[ ${ECVS_AUTH} == "ext" ]] ; then
192 coredumb 1.47 #default to ssh
193 vapier 1.79 [[ -z ${CVS_RSH} ]] && export CVS_RSH="ssh"
194     if [[ ${CVS_RSH} != "ssh" ]] ; then
195 coredumb 1.47 die "Support for ext auth with clients other than ssh has not been implemented yet"
196     fi
197 vapier 1.79 DEPEND+=" net-misc/openssh"
198 coredumb 1.47 fi
199 danarmak 1.1
200 coredumb 1.50 # called from cvs_src_unpack
201 danarmak 1.1 cvs_fetch() {
202 torbenh 1.42
203 coredumb 1.50 # Make these options local variables so that the global values are
204     # not affected by modifications in this function.
205 torbenh 1.42
206 vapier 1.79 local ECVS_COMMAND=${ECVS_COMMAND}
207     local ECVS_UP_OPTS=${ECVS_UP_OPTS}
208     local ECVS_CO_OPTS=${ECVS_CO_OPTS}
209 coredumb 1.50
210 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
211 danarmak 1.1
212 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
213     # should be effective every time cvs_fetch is called, and not just
214     # every time cvs.eclass is inherited
215    
216 swegener 1.58 # Handle parameter for local (non-recursive) fetching
217 coredumb 1.50
218 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
219     ECVS_UP_OPTS+=" -l"
220     ECVS_CO_OPTS+=" -l"
221 danarmak 1.36 fi
222 coredumb 1.50
223     # Handle ECVS_BRANCH option
224 swegener 1.58 #
225 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
226     # correct -rBRANCH option when updating.
227    
228 vapier 1.79 if [[ -n ${ECVS_BRANCH} ]] ; then
229     ECVS_UP_OPTS+=" -r${ECVS_BRANCH}"
230     ECVS_CO_OPTS+=" -r${ECVS_BRANCH}"
231 danarmak 1.36 fi
232 danarmak 1.14
233 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
234     # to use. Note that the -d command option is not equivalent to
235     # the global -d option.
236    
237 vapier 1.79 if [[ ${ECVS_LOCALNAME} != "${ECVS_MODULE}" ]] ; then
238     ECVS_CO_OPTS+=" -d ${ECVS_LOCALNAME}"
239 coredumb 1.48 fi
240    
241 vapier 1.79 if [[ -n ${ECVS_CLEAN} ]] ; then
242     ECVS_UP_OPTS+=" -C"
243 danarmak 1.43 fi
244    
245 coredumb 1.50 # It would be easiest to always be in "run-as mode", logic-wise,
246     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
247    
248 vapier 1.79 if [[ -z ${ECVS_RUNAS} ]] ; then
249 danarmak 1.36 run=""
250     else
251 vapier 1.79 run="sudo -u ${ECVS_RUNAS}"
252 danarmak 1.1 fi
253 danarmak 1.18
254 coredumb 1.50 # Create the top dir if needed
255    
256 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR} ]] ; then
257 coredumb 1.50 # Note that the addwrite statements in this block are only
258     # there to allow creating ECVS_TOP_DIR; we allow writing
259     # inside it separately.
260    
261     # This is because it's simpler than trying to find out the
262     # parent path of the directory, which would need to be the
263     # real path and not a symlink for things to work (so we can't
264     # just remove the last path element in the string)
265    
266 vapier 1.79 debug-print "${FUNCNAME}: checkout mode. creating cvs directory"
267 danarmak 1.17 addwrite /foobar
268     addwrite /
269 vapier 1.79 ${run} mkdir -p "/${ECVS_TOP_DIR}"
270 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
271 danarmak 1.17 fi
272 danarmak 1.1
273 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
274 danarmak 1.17 # otherwise addwrite() doesn't work.
275 coredumb 1.50
276 vapier 1.79 cd -P "${ECVS_TOP_DIR}" >/dev/null
277     ECVS_TOP_DIR=$(pwd)
278 danarmak 1.36
279 coredumb 1.50 # Disable the sandbox for this dir
280 vapier 1.79 addwrite "${ECVS_TOP_DIR}"
281 coredumb 1.50
282     # Chown the directory and all of its contents
283 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
284     ${run} chown -R "${ECVS_RUNAS}" "/${ECVS_TOP_DIR}"
285 coredumb 1.50 fi
286    
287     # Determine the CVS command mode (checkout or update)
288 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/CVS ]] ; then
289 danarmak 1.36 mode=checkout
290     else
291     mode=update
292     fi
293    
294 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
295     # be put in Root
296 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
297 fafhrd 1.52 local server="${ECVS_USER}@${ECVS_SERVER}"
298     else
299 vapier 1.66 local connection="${ECVS_AUTH}"
300 vapier 1.79 [[ -n ${ECVS_PROXY} ]] && connection+=";proxy=${ECVS_PROXY}"
301     [[ -n ${ECVS_PROXY_PORT} ]] && connection+=";proxyport=${ECVS_PROXY_PORT}"
302 vapier 1.66 local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
303 fafhrd 1.52 fi
304 danarmak 1.36
305 coredumb 1.50 # Switch servers automagically if needed
306 vapier 1.79 if [[ ${mode} == "update" ]] ; then
307     cd "/${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
308     local oldserver=$(${run} cat CVS/Root)
309     if [[ ${server} != "${oldserver}" ]] ; then
310     einfo "Changing the CVS server from ${oldserver} to ${server}:"
311     debug-print "${FUNCNAME}: Changing the CVS server from ${oldserver} to ${server}:"
312 danarmak 1.1
313 vapier 1.53 einfo "Searching for CVS directories ..."
314 vapier 1.79 local cvsdirs=$(${run} find . -iname CVS -print)
315     debug-print "${FUNCNAME}: CVS directories found:"
316     debug-print "${cvsdirs}"
317 danarmak 1.1
318 vapier 1.53 einfo "Modifying CVS directories ..."
319 vapier 1.79 local x
320     for x in ${cvsdirs} ; do
321     debug-print "In ${x}"
322     ${run} echo "${server}" > "${x}/Root"
323 danarmak 1.1 done
324     fi
325 danarmak 1.36 fi
326 danarmak 1.1
327 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
328     # mess with ~/.cvspass
329 danarmak 1.36 touch "${T}/cvspass"
330     export CVS_PASSFILE="${T}/cvspass"
331 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
332     chown "${ECVS_RUNAS}" "${T}/cvspass"
333 danarmak 1.36 fi
334 phoenix 1.32
335 coredumb 1.50 # The server string with the password in it, for login
336 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
337 coredumb 1.50
338     # Ditto without the password, for checkout/update after login, so
339     # that the CVS/Root files don't contain the password in plaintext
340 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
341 fafhrd 1.52 cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
342     else
343     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
344     fi
345 danarmak 1.38
346 coredumb 1.50 # Commands to run
347 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
348     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
349     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
350 danarmak 1.36
351 coredumb 1.50 # Execute commands
352    
353 danarmak 1.36 cd "${ECVS_TOP_DIR}"
354 vapier 1.79 if [[ ${ECVS_AUTH} == "pserver" ]] ; then
355     einfo "Running ${cmdlogin}"
356     eval ${cmdlogin} || die "cvs login command failed"
357     if [[ ${mode} == "update" ]] ; then
358     einfo "Running ${cmdupdate}"
359     eval ${cmdupdate} || die "cvs update command failed"
360     elif [[ ${mode} == "checkout" ]] ; then
361     einfo "Running ${cmdcheckout}"
362     eval ${cmdcheckout} || die "cvs checkout command failed"
363 coredumb 1.47 fi
364 vapier 1.79 elif [[ ${ECVS_AUTH} == "ext" || ${ECVS_AUTH} == "no" ]] ; then
365 coredumb 1.50 # Hack to support SSH password authentication
366    
367     # Backup environment variable values
368     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
369    
370 vapier 1.79 if [[ ${SSH_ASKPASS+set} == "set" ]] ; then
371 coredumb 1.50 local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
372     else
373     unset CVS_ECLASS_ORIG_SSH_ASKPASS
374     fi
375    
376 vapier 1.79 if [[ ${DISPLAY+set} == "set" ]] ; then
377 coredumb 1.50 local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
378     else
379     unset CVS_ECLASS_ORIG_DISPLAY
380     fi
381    
382 vapier 1.79 if [[ ${CVS_RSH} == "ssh" ]] ; then
383 coredumb 1.50 # Force SSH to use SSH_ASKPASS by creating python wrapper
384    
385     export CVS_RSH="${T}/cvs_sshwrapper"
386     cat > "${CVS_RSH}"<<EOF
387     #!/usr/bin/python
388     import fcntl
389     import os
390     import sys
391     try:
392     fd = os.open('/dev/tty', 2)
393     TIOCNOTTY=0x5422
394     try:
395     fcntl.ioctl(fd, TIOCNOTTY)
396     except:
397     pass
398     os.close(fd)
399     except:
400     pass
401     newarglist = sys.argv[:]
402     EOF
403    
404 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
405     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
406     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
407     >> "${CVS_RSH}"
408     echo "newarglist.insert(1, '-oForwardX11=no')" \
409     >> "${CVS_RSH}"
410    
411 coredumb 1.50 # Handle SSH host key checking
412    
413     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
414     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
415     >> "${CVS_RSH}"
416    
417 vapier 1.79 if [[ -z ${ECVS_SSH_HOST_KEY} ]] ; then
418 coredumb 1.50 ewarn "Warning: The SSH host key of the remote server will not be verified."
419     einfo "A temporary known hosts list will be used."
420     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
421     touch "${CVS_ECLASS_KNOWN_HOSTS}"
422     else
423     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
424     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
425     fi
426    
427     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
428     >> "${CVS_RSH}"
429     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
430     >> "${CVS_RSH}"
431     echo "os.execv('/usr/bin/ssh', newarglist)" \
432     >> "${CVS_RSH}"
433    
434 swegener 1.58 chmod a+x "${CVS_RSH}"
435 coredumb 1.50
436     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
437     # if DISPLAY is not set)
438    
439 vapier 1.79 : ${DISPLAY:="DISPLAY"}
440 coredumb 1.50 export DISPLAY
441    
442 vapier 1.79 # Create a dummy executable to echo ${ECVS_PASS}
443 coredumb 1.50
444 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
445 vapier 1.79 if [[ ${ECVS_AUTH} != "no" ]] ; then
446     echo -en "#!/bin/bash\necho \"${ECVS_PASS}\"\n" \
447 fafhrd 1.54 > "${SSH_ASKPASS}"
448     else
449     echo -en "#!/bin/bash\nreturn\n" \
450     > "${SSH_ASKPASS}"
451     fi
452 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
453     fi
454 swegener 1.58
455 vapier 1.79 if [[ ${mode} == "update" ]] ; then
456     einfo "Running ${cmdupdate}"
457     eval ${cmdupdate} || die "cvs update command failed"
458     elif [[ ${mode} == "checkout" ]] ; then
459     einfo "Running ${cmdcheckout}"
460     eval ${cmdcheckout} || die "cvs checkout command failed"
461 phoenix 1.32 fi
462 swegener 1.58
463 coredumb 1.50 # Restore environment variable values
464     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
465 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_SSH_ASKPASS+set} == "set" ]] ; then
466 coredumb 1.50 export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
467     else
468     unset SSH_ASKPASS
469     fi
470    
471 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_DISPLAY+set} == "set" ]] ; then
472 coredumb 1.50 export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
473     else
474     unset DISPLAY
475     fi
476 danarmak 1.36 fi
477 danarmak 1.33
478 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
479     # added it in the orig ECVS_RUNAS stuff.
480 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
481     chown $(whoami) "${T}/cvspass"
482 danarmak 1.23 fi
483 coredumb 1.47
484 danarmak 1.1 }
485    
486 zlin 1.69 # @FUNCTION: cvs_src_unpack
487     # @DESCRIPTION:
488     # The cvs src_unpack function, which will be exported
489 danarmak 1.1 cvs_src_unpack() {
490 coredumb 1.47
491 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
492 danarmak 1.36
493 vapier 1.79 debug-print "${FUNCNAME}: init:
494     ECVS_CVS_COMMAND=${ECVS_CVS_COMMAND}
495     ECVS_UP_OPTS=${ECVS_UP_OPTS}
496     ECVS_CO_OPTS=${ECVS_CO_OPTS}
497     ECVS_TOP_DIR=${ECVS_TOP_DIR}
498     ECVS_SERVER=${ECVS_SERVER}
499     ECVS_USER=${ECVS_USER}
500     ECVS_PASS=${ECVS_PASS}
501     ECVS_MODULE=${ECVS_MODULE}
502     ECVS_LOCAL=${ECVS_LOCAL}
503     ECVS_RUNAS=${ECVS_RUNAS}
504     ECVS_LOCALNAME=${ECVS_LOCALNAME}"
505 danarmak 1.36
506 vapier 1.79 [[ -z ${ECVS_MODULE} ]] && die "ERROR: CVS module not set, cannot continue."
507 coredumb 1.50
508 vapier 1.79 local ECVS_LOCALNAME=${ECVS_LOCALNAME:-${ECVS_MODULE}}
509 danarmak 1.44
510 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
511     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
512 vapier 1.79 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ ${ECVS_SERVER} == "offline" ]] ; then
513 coredumb 1.50 # We're not required to fetch anything; the module already
514     # exists and shouldn't be updated.
515 vapier 1.79 if [[ -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} ]] ; then
516     debug-print "${FUNCNAME}: offline mode"
517 danarmak 1.36 else
518 vapier 1.79 debug-print "${FUNCNAME}: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
519 coredumb 1.50 die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
520 danarmak 1.36 fi
521 vapier 1.79 elif [[ -n ${ECVS_SERVER} ]] ; then # ECVS_SERVER!=offline --> real fetching mode
522     einfo "Fetching CVS module ${ECVS_MODULE} into ${ECVS_TOP_DIR} ..."
523 danarmak 1.36 cvs_fetch
524 coredumb 1.50 else # ECVS_SERVER not set
525     die "ERROR: CVS server not specified, cannot continue."
526 danarmak 1.36 fi
527    
528 vapier 1.79 einfo "Copying ${ECVS_MODULE} from ${ECVS_TOP_DIR} ..."
529     debug-print "Copying module ${ECVS_MODULE} local_mode=${ECVS_LOCAL} from ${ECVS_TOP_DIR} ..."
530 danarmak 1.36
531 coredumb 1.50 # This is probably redundant, but best to make sure.
532 vapier 1.79 mkdir -p "${WORKDIR}/${ECVS_LOCALNAME}"
533 danarmak 1.36
534 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
535     cp -f "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"/* "${WORKDIR}/${ECVS_LOCALNAME}"
536 danarmak 1.7 else
537 vapier 1.79 cp -Rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" "${WORKDIR}/${ECVS_LOCALNAME}/.."
538 danarmak 1.7 fi
539 danarmak 1.36
540 vapier 1.74 # Not exactly perfect, but should be pretty close #333773
541 vapier 1.79 export ECVS_VERSION=$(
542     find "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/" -ipath '*/CVS/Entries' -exec cat {} + | \
543     LC_ALL=C sort | \
544     sha1sum | \
545     awk '{print $1}'
546     )
547 vapier 1.74
548 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
549     # exist in cvs. This happens when, for example, kde-source
550     # requests module/doc/subdir which doesn't exist. Still create
551     # the empty directory in workdir though.
552 vapier 1.79 if [[ $(ls -A "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}") == "CVS" ]] ; then
553     debug-print "${FUNCNAME}: removing empty CVS directory ${ECVS_LOCALNAME}"
554 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
555 danarmak 1.10 fi
556 danarmak 1.36
557 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
558     # that base.eclass may not have been inherited!
559 vapier 1.79 if [[ -n ${PATCHES} ]] ; then
560     debug-print "${FUNCNAME}: PATCHES=${PATCHES,} S=${S}, autopatching"
561     cd "${S}"
562 vapier 1.60 epatch ${PATCHES}
563 coredumb 1.50 # Make sure we don't try to apply patches more than once,
564     # since cvs_src_unpack is usually called several times from
565     # e.g. kde-source_src_unpack
566 danarmak 1.21 export PATCHES=""
567 danarmak 1.44 fi
568 swegener 1.58
569 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
570 danarmak 1.1 }
571    
572     EXPORT_FUNCTIONS src_unpack
573 vapier 1.78
574     fi

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