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Revision 1.83 - (hide annotations) (download)
Sat Sep 28 16:22:29 2013 UTC (10 months, 3 weeks ago) by ottxor
Branch: MAIN
Changes since 1.82: +4 -3 lines
added prefix support

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 ottxor 1.83 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.82 2013/06/18 04:31:44 ottxor 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 vapier 1.81 # @ECLASS-VARIABLE: ECVS_DATE
121     # @DEFAULT_UNSET
122     # @DESCRIPTION:
123     # The date of the checkout. See the -D date_spec option in the cvs
124     # man page for more details.
125    
126 zlin 1.69 # @ECLASS-VARIABLE: ECVS_BRANCH
127 vapier 1.73 # @DEFAULT_UNSET
128 zlin 1.69 # @DESCRIPTION:
129     # The name of the branch/tag to use
130     #
131 coredumb 1.50 # The default is "HEAD". The following default _will_ reset your
132     # branch checkout to head if used.
133 vapier 1.79 #: ${ECVS_BRANCH:="HEAD"}
134 coredumb 1.50
135 zlin 1.69 # @ECLASS-VARIABLE: ECVS_AUTH
136     # @DESCRIPTION:
137     # Authentication method to use
138 coredumb 1.50 #
139     # Possible values are "pserver" and "ext". If `ext' authentication is
140     # used, the remote shell to use can be specified in CVS_RSH (SSH is
141     # used by default). Currently, the only supported remote shell for
142     # `ext' authentication is SSH.
143 fafhrd 1.52 #
144     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
145     # - Added "no" as a server type, which uses no AUTH method, nor
146     # does it login
147     # e.g.
148     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
149     # ( from gnustep-apps/textedit )
150 vapier 1.79 : ${ECVS_AUTH:="pserver"}
151 phoenix 1.24
152 zlin 1.69 # @ECLASS-VARIABLE: ECVS_USER
153     # @DESCRIPTION:
154     # Username to use for authentication on the remote server.
155 vapier 1.79 : ${ECVS_USER:="anonymous"}
156 phoenix 1.24
157 zlin 1.69 # @ECLASS-VARIABLE: ECVS_PASS
158 vapier 1.79 # @DEFAULT_UNSET
159 zlin 1.69 # @DESCRIPTION:
160     # Password to use for authentication on the remote server
161 danarmak 1.1
162 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SSH_HOST_KEY
163 vapier 1.73 # @DEFAULT_UNSET
164 zlin 1.69 # @DESCRIPTION:
165 coredumb 1.50 # If SSH is used for `ext' authentication, use this variable to
166     # specify the host key of the remote server. The format of the value
167     # should be the same format that is used for the SSH known hosts file.
168     #
169     # WARNING: If a SSH host key is not specified using this variable, the
170     # remote host key will not be verified.
171    
172 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CLEAN
173 vapier 1.73 # @DEFAULT_UNSET
174 zlin 1.69 # @DESCRIPTION:
175     # Set this to get a clean copy when updating (passes the
176 coredumb 1.50 # -C option to cvs update)
177    
178 zlin 1.69 # @ECLASS-VARIABLE: ECVS_RUNAS
179 vapier 1.73 # @DEFAULT_UNSET
180 ulm 1.70 # @DESCRIPTION:
181 coredumb 1.50 # Specifies an alternate (non-root) user to use to run cvs. Currently
182     # b0rked and wouldn't work with portage userpriv anyway without
183     # special magic.
184    
185 vapier 1.79 # : ${ECVS_RUNAS:=$(whoami)}
186 coredumb 1.50
187 danarmak 1.6 # add cvs to deps
188 danarmak 1.36 # ssh is used for ext auth
189     # sudo is used to run as a specified user
190 abcd 1.71 DEPEND="dev-vcs/cvs"
191 vapier 1.61
192 vapier 1.79 [[ -n ${ECVS_RUNAS} ]] && DEPEND+=" app-admin/sudo"
193 coredumb 1.47
194 vapier 1.79 if [[ ${ECVS_AUTH} == "ext" ]] ; then
195 coredumb 1.47 #default to ssh
196 vapier 1.79 [[ -z ${CVS_RSH} ]] && export CVS_RSH="ssh"
197     if [[ ${CVS_RSH} != "ssh" ]] ; then
198 coredumb 1.47 die "Support for ext auth with clients other than ssh has not been implemented yet"
199     fi
200 vapier 1.79 DEPEND+=" net-misc/openssh"
201 coredumb 1.47 fi
202 danarmak 1.1
203 coredumb 1.50 # called from cvs_src_unpack
204 danarmak 1.1 cvs_fetch() {
205 ottxor 1.83 has "${EAPI:-0}" 0 1 2 && ! use prefix && EPREFIX=
206 torbenh 1.42
207 coredumb 1.50 # Make these options local variables so that the global values are
208     # not affected by modifications in this function.
209 torbenh 1.42
210 vapier 1.79 local ECVS_COMMAND=${ECVS_COMMAND}
211     local ECVS_UP_OPTS=${ECVS_UP_OPTS}
212     local ECVS_CO_OPTS=${ECVS_CO_OPTS}
213 coredumb 1.50
214 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
215 danarmak 1.1
216 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
217     # should be effective every time cvs_fetch is called, and not just
218     # every time cvs.eclass is inherited
219    
220 swegener 1.58 # Handle parameter for local (non-recursive) fetching
221 coredumb 1.50
222 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
223     ECVS_UP_OPTS+=" -l"
224     ECVS_CO_OPTS+=" -l"
225 danarmak 1.36 fi
226 coredumb 1.50
227     # Handle ECVS_BRANCH option
228 swegener 1.58 #
229 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
230     # correct -rBRANCH option when updating.
231    
232 vapier 1.79 if [[ -n ${ECVS_BRANCH} ]] ; then
233     ECVS_UP_OPTS+=" -r${ECVS_BRANCH}"
234     ECVS_CO_OPTS+=" -r${ECVS_BRANCH}"
235 danarmak 1.36 fi
236 danarmak 1.14
237 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
238     # to use. Note that the -d command option is not equivalent to
239     # the global -d option.
240    
241 vapier 1.79 if [[ ${ECVS_LOCALNAME} != "${ECVS_MODULE}" ]] ; then
242     ECVS_CO_OPTS+=" -d ${ECVS_LOCALNAME}"
243 coredumb 1.48 fi
244    
245 vapier 1.79 if [[ -n ${ECVS_CLEAN} ]] ; then
246     ECVS_UP_OPTS+=" -C"
247 danarmak 1.43 fi
248    
249 vapier 1.81 if [[ -n ${ECVS_DATE} ]] ; then
250     ECVS_CO_OPTS+=" -D ${ECVS_DATE}"
251     ECVS_UP_OPTS+=" -D ${ECVS_DATE}"
252     fi
253    
254 coredumb 1.50 # It would be easiest to always be in "run-as mode", logic-wise,
255     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
256    
257 vapier 1.79 if [[ -z ${ECVS_RUNAS} ]] ; then
258 danarmak 1.36 run=""
259     else
260 vapier 1.79 run="sudo -u ${ECVS_RUNAS}"
261 danarmak 1.1 fi
262 danarmak 1.18
263 coredumb 1.50 # Create the top dir if needed
264    
265 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR} ]] ; then
266 coredumb 1.50 # Note that the addwrite statements in this block are only
267     # there to allow creating ECVS_TOP_DIR; we allow writing
268     # inside it separately.
269    
270     # This is because it's simpler than trying to find out the
271     # parent path of the directory, which would need to be the
272     # real path and not a symlink for things to work (so we can't
273     # just remove the last path element in the string)
274    
275 vapier 1.79 debug-print "${FUNCNAME}: checkout mode. creating cvs directory"
276 danarmak 1.17 addwrite /foobar
277     addwrite /
278 vapier 1.79 ${run} mkdir -p "/${ECVS_TOP_DIR}"
279 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
280 danarmak 1.17 fi
281 danarmak 1.1
282 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
283 danarmak 1.17 # otherwise addwrite() doesn't work.
284 coredumb 1.50
285 vapier 1.79 cd -P "${ECVS_TOP_DIR}" >/dev/null
286     ECVS_TOP_DIR=$(pwd)
287 danarmak 1.36
288 coredumb 1.50 # Disable the sandbox for this dir
289 vapier 1.79 addwrite "${ECVS_TOP_DIR}"
290 coredumb 1.50
291     # Chown the directory and all of its contents
292 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
293     ${run} chown -R "${ECVS_RUNAS}" "/${ECVS_TOP_DIR}"
294 coredumb 1.50 fi
295    
296     # Determine the CVS command mode (checkout or update)
297 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/CVS ]] ; then
298 danarmak 1.36 mode=checkout
299     else
300     mode=update
301     fi
302    
303 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
304     # be put in Root
305 ottxor 1.82 local connection="${ECVS_AUTH}"
306 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
307 fafhrd 1.52 local server="${ECVS_USER}@${ECVS_SERVER}"
308     else
309 vapier 1.79 [[ -n ${ECVS_PROXY} ]] && connection+=";proxy=${ECVS_PROXY}"
310     [[ -n ${ECVS_PROXY_PORT} ]] && connection+=";proxyport=${ECVS_PROXY_PORT}"
311 vapier 1.66 local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
312 fafhrd 1.52 fi
313 danarmak 1.36
314 coredumb 1.50 # Switch servers automagically if needed
315 vapier 1.79 if [[ ${mode} == "update" ]] ; then
316     cd "/${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
317     local oldserver=$(${run} cat CVS/Root)
318     if [[ ${server} != "${oldserver}" ]] ; then
319     einfo "Changing the CVS server from ${oldserver} to ${server}:"
320     debug-print "${FUNCNAME}: Changing the CVS server from ${oldserver} to ${server}:"
321 danarmak 1.1
322 vapier 1.53 einfo "Searching for CVS directories ..."
323 vapier 1.79 local cvsdirs=$(${run} find . -iname CVS -print)
324     debug-print "${FUNCNAME}: CVS directories found:"
325     debug-print "${cvsdirs}"
326 danarmak 1.1
327 vapier 1.53 einfo "Modifying CVS directories ..."
328 vapier 1.79 local x
329     for x in ${cvsdirs} ; do
330     debug-print "In ${x}"
331     ${run} echo "${server}" > "${x}/Root"
332 danarmak 1.1 done
333     fi
334 danarmak 1.36 fi
335 danarmak 1.1
336 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
337     # mess with ~/.cvspass
338 danarmak 1.36 touch "${T}/cvspass"
339     export CVS_PASSFILE="${T}/cvspass"
340 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
341     chown "${ECVS_RUNAS}" "${T}/cvspass"
342 danarmak 1.36 fi
343 phoenix 1.32
344 ottxor 1.82 # The server string with the password in it, for login (only used for pserver)
345     cvsroot_pass=":${connection}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
346 coredumb 1.50
347     # Ditto without the password, for checkout/update after login, so
348     # that the CVS/Root files don't contain the password in plaintext
349 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
350 fafhrd 1.52 cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
351     else
352 ottxor 1.82 cvsroot_nopass=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
353 fafhrd 1.52 fi
354 danarmak 1.38
355 coredumb 1.50 # Commands to run
356 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
357     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
358     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
359 danarmak 1.36
360 coredumb 1.50 # Execute commands
361    
362 danarmak 1.36 cd "${ECVS_TOP_DIR}"
363 vapier 1.79 if [[ ${ECVS_AUTH} == "pserver" ]] ; then
364     einfo "Running ${cmdlogin}"
365     eval ${cmdlogin} || die "cvs login command failed"
366     if [[ ${mode} == "update" ]] ; then
367     einfo "Running ${cmdupdate}"
368     eval ${cmdupdate} || die "cvs update command failed"
369     elif [[ ${mode} == "checkout" ]] ; then
370     einfo "Running ${cmdcheckout}"
371     eval ${cmdcheckout} || die "cvs checkout command failed"
372 coredumb 1.47 fi
373 vapier 1.79 elif [[ ${ECVS_AUTH} == "ext" || ${ECVS_AUTH} == "no" ]] ; then
374 coredumb 1.50 # Hack to support SSH password authentication
375    
376     # Backup environment variable values
377     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
378    
379 vapier 1.79 if [[ ${SSH_ASKPASS+set} == "set" ]] ; then
380 coredumb 1.50 local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
381     else
382     unset CVS_ECLASS_ORIG_SSH_ASKPASS
383     fi
384    
385 vapier 1.79 if [[ ${DISPLAY+set} == "set" ]] ; then
386 coredumb 1.50 local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
387     else
388     unset CVS_ECLASS_ORIG_DISPLAY
389     fi
390    
391 vapier 1.79 if [[ ${CVS_RSH} == "ssh" ]] ; then
392 coredumb 1.50 # Force SSH to use SSH_ASKPASS by creating python wrapper
393    
394     export CVS_RSH="${T}/cvs_sshwrapper"
395     cat > "${CVS_RSH}"<<EOF
396 ottxor 1.83 #!${EPREFIX}/usr/bin/python
397 coredumb 1.50 import fcntl
398     import os
399     import sys
400     try:
401     fd = os.open('/dev/tty', 2)
402     TIOCNOTTY=0x5422
403     try:
404     fcntl.ioctl(fd, TIOCNOTTY)
405     except:
406     pass
407     os.close(fd)
408     except:
409     pass
410     newarglist = sys.argv[:]
411     EOF
412    
413 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
414     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
415     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
416     >> "${CVS_RSH}"
417     echo "newarglist.insert(1, '-oForwardX11=no')" \
418     >> "${CVS_RSH}"
419    
420 coredumb 1.50 # Handle SSH host key checking
421    
422     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
423     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
424     >> "${CVS_RSH}"
425    
426 vapier 1.79 if [[ -z ${ECVS_SSH_HOST_KEY} ]] ; then
427 coredumb 1.50 ewarn "Warning: The SSH host key of the remote server will not be verified."
428     einfo "A temporary known hosts list will be used."
429     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
430     touch "${CVS_ECLASS_KNOWN_HOSTS}"
431     else
432     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
433     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
434     fi
435    
436     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
437     >> "${CVS_RSH}"
438     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
439     >> "${CVS_RSH}"
440 ottxor 1.83 echo "os.execv('${EPREFIX}/usr/bin/ssh', newarglist)" \
441 coredumb 1.50 >> "${CVS_RSH}"
442    
443 swegener 1.58 chmod a+x "${CVS_RSH}"
444 coredumb 1.50
445     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
446     # if DISPLAY is not set)
447    
448 vapier 1.79 : ${DISPLAY:="DISPLAY"}
449 coredumb 1.50 export DISPLAY
450    
451 vapier 1.79 # Create a dummy executable to echo ${ECVS_PASS}
452 coredumb 1.50
453 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
454 vapier 1.79 if [[ ${ECVS_AUTH} != "no" ]] ; then
455     echo -en "#!/bin/bash\necho \"${ECVS_PASS}\"\n" \
456 fafhrd 1.54 > "${SSH_ASKPASS}"
457     else
458     echo -en "#!/bin/bash\nreturn\n" \
459     > "${SSH_ASKPASS}"
460     fi
461 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
462     fi
463 swegener 1.58
464 vapier 1.79 if [[ ${mode} == "update" ]] ; then
465     einfo "Running ${cmdupdate}"
466     eval ${cmdupdate} || die "cvs update command failed"
467     elif [[ ${mode} == "checkout" ]] ; then
468     einfo "Running ${cmdcheckout}"
469     eval ${cmdcheckout} || die "cvs checkout command failed"
470 phoenix 1.32 fi
471 swegener 1.58
472 coredumb 1.50 # Restore environment variable values
473     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
474 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_SSH_ASKPASS+set} == "set" ]] ; then
475 coredumb 1.50 export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
476     else
477     unset SSH_ASKPASS
478     fi
479    
480 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_DISPLAY+set} == "set" ]] ; then
481 coredumb 1.50 export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
482     else
483     unset DISPLAY
484     fi
485 danarmak 1.36 fi
486 danarmak 1.33
487 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
488     # added it in the orig ECVS_RUNAS stuff.
489 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
490     chown $(whoami) "${T}/cvspass"
491 danarmak 1.23 fi
492 coredumb 1.47
493 danarmak 1.1 }
494    
495 zlin 1.69 # @FUNCTION: cvs_src_unpack
496     # @DESCRIPTION:
497     # The cvs src_unpack function, which will be exported
498 danarmak 1.1 cvs_src_unpack() {
499 coredumb 1.47
500 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
501 danarmak 1.36
502 vapier 1.79 debug-print "${FUNCNAME}: init:
503     ECVS_CVS_COMMAND=${ECVS_CVS_COMMAND}
504     ECVS_UP_OPTS=${ECVS_UP_OPTS}
505     ECVS_CO_OPTS=${ECVS_CO_OPTS}
506     ECVS_TOP_DIR=${ECVS_TOP_DIR}
507     ECVS_SERVER=${ECVS_SERVER}
508     ECVS_USER=${ECVS_USER}
509     ECVS_PASS=${ECVS_PASS}
510     ECVS_MODULE=${ECVS_MODULE}
511     ECVS_LOCAL=${ECVS_LOCAL}
512     ECVS_RUNAS=${ECVS_RUNAS}
513     ECVS_LOCALNAME=${ECVS_LOCALNAME}"
514 danarmak 1.36
515 vapier 1.79 [[ -z ${ECVS_MODULE} ]] && die "ERROR: CVS module not set, cannot continue."
516 coredumb 1.50
517 vapier 1.79 local ECVS_LOCALNAME=${ECVS_LOCALNAME:-${ECVS_MODULE}}
518 danarmak 1.44
519 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
520     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
521 vapier 1.79 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ ${ECVS_SERVER} == "offline" ]] ; then
522 coredumb 1.50 # We're not required to fetch anything; the module already
523     # exists and shouldn't be updated.
524 vapier 1.79 if [[ -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} ]] ; then
525     debug-print "${FUNCNAME}: offline mode"
526 danarmak 1.36 else
527 vapier 1.79 debug-print "${FUNCNAME}: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
528 coredumb 1.50 die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
529 danarmak 1.36 fi
530 vapier 1.79 elif [[ -n ${ECVS_SERVER} ]] ; then # ECVS_SERVER!=offline --> real fetching mode
531     einfo "Fetching CVS module ${ECVS_MODULE} into ${ECVS_TOP_DIR} ..."
532 danarmak 1.36 cvs_fetch
533 coredumb 1.50 else # ECVS_SERVER not set
534     die "ERROR: CVS server not specified, cannot continue."
535 danarmak 1.36 fi
536    
537 vapier 1.79 einfo "Copying ${ECVS_MODULE} from ${ECVS_TOP_DIR} ..."
538     debug-print "Copying module ${ECVS_MODULE} local_mode=${ECVS_LOCAL} from ${ECVS_TOP_DIR} ..."
539 danarmak 1.36
540 coredumb 1.50 # This is probably redundant, but best to make sure.
541 vapier 1.79 mkdir -p "${WORKDIR}/${ECVS_LOCALNAME}"
542 danarmak 1.36
543 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
544     cp -f "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"/* "${WORKDIR}/${ECVS_LOCALNAME}"
545 danarmak 1.7 else
546 vapier 1.79 cp -Rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" "${WORKDIR}/${ECVS_LOCALNAME}/.."
547 danarmak 1.7 fi
548 danarmak 1.36
549 vapier 1.74 # Not exactly perfect, but should be pretty close #333773
550 vapier 1.79 export ECVS_VERSION=$(
551     find "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/" -ipath '*/CVS/Entries' -exec cat {} + | \
552     LC_ALL=C sort | \
553     sha1sum | \
554     awk '{print $1}'
555     )
556 vapier 1.74
557 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
558     # exist in cvs. This happens when, for example, kde-source
559     # requests module/doc/subdir which doesn't exist. Still create
560     # the empty directory in workdir though.
561 vapier 1.79 if [[ $(ls -A "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}") == "CVS" ]] ; then
562     debug-print "${FUNCNAME}: removing empty CVS directory ${ECVS_LOCALNAME}"
563 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
564 danarmak 1.10 fi
565 danarmak 1.36
566 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
567     # that base.eclass may not have been inherited!
568 vapier 1.79 if [[ -n ${PATCHES} ]] ; then
569     debug-print "${FUNCNAME}: PATCHES=${PATCHES,} S=${S}, autopatching"
570     cd "${S}"
571 vapier 1.60 epatch ${PATCHES}
572 coredumb 1.50 # Make sure we don't try to apply patches more than once,
573     # since cvs_src_unpack is usually called several times from
574     # e.g. kde-source_src_unpack
575 danarmak 1.21 export PATCHES=""
576 danarmak 1.44 fi
577 swegener 1.58
578 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
579 danarmak 1.1 }
580    
581     EXPORT_FUNCTIONS src_unpack
582 vapier 1.78
583     fi

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