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Revision 1.80 - (hide annotations) (download)
Tue Jan 22 07:26:25 2013 UTC (2 years ago) by vapier
Branch: MAIN
Changes since 1.79: +1 -4 lines
drop ECVS_SUBDIR as nothing in the tree uses it

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 1.80 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.79 2013/01/22 07:25:59 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 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 vapier 1.79 [[ -n ${ECVS_RUNAS} ]] && DEPEND+=" app-admin/sudo"
187 coredumb 1.47
188 vapier 1.79 if [[ ${ECVS_AUTH} == "ext" ]] ; then
189 coredumb 1.47 #default to ssh
190 vapier 1.79 [[ -z ${CVS_RSH} ]] && export CVS_RSH="ssh"
191     if [[ ${CVS_RSH} != "ssh" ]] ; then
192 coredumb 1.47 die "Support for ext auth with clients other than ssh has not been implemented yet"
193     fi
194 vapier 1.79 DEPEND+=" net-misc/openssh"
195 coredumb 1.47 fi
196 danarmak 1.1
197 coredumb 1.50 # called from cvs_src_unpack
198 danarmak 1.1 cvs_fetch() {
199 torbenh 1.42
200 coredumb 1.50 # Make these options local variables so that the global values are
201     # not affected by modifications in this function.
202 torbenh 1.42
203 vapier 1.79 local ECVS_COMMAND=${ECVS_COMMAND}
204     local ECVS_UP_OPTS=${ECVS_UP_OPTS}
205     local ECVS_CO_OPTS=${ECVS_CO_OPTS}
206 coredumb 1.50
207 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
208 danarmak 1.1
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 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
216     ECVS_UP_OPTS+=" -l"
217     ECVS_CO_OPTS+=" -l"
218 danarmak 1.36 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 vapier 1.79 if [[ -n ${ECVS_BRANCH} ]] ; then
226     ECVS_UP_OPTS+=" -r${ECVS_BRANCH}"
227     ECVS_CO_OPTS+=" -r${ECVS_BRANCH}"
228 danarmak 1.36 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 vapier 1.79 if [[ ${ECVS_LOCALNAME} != "${ECVS_MODULE}" ]] ; then
235     ECVS_CO_OPTS+=" -d ${ECVS_LOCALNAME}"
236 coredumb 1.48 fi
237    
238 vapier 1.79 if [[ -n ${ECVS_CLEAN} ]] ; then
239     ECVS_UP_OPTS+=" -C"
240 danarmak 1.43 fi
241    
242 coredumb 1.50 # It would be easiest to always be in "run-as mode", logic-wise,
243     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
244    
245 vapier 1.79 if [[ -z ${ECVS_RUNAS} ]] ; then
246 danarmak 1.36 run=""
247     else
248 vapier 1.79 run="sudo -u ${ECVS_RUNAS}"
249 danarmak 1.1 fi
250 danarmak 1.18
251 coredumb 1.50 # Create the top dir if needed
252    
253 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR} ]] ; then
254 coredumb 1.50 # Note that the addwrite statements in this block are only
255     # there to allow creating ECVS_TOP_DIR; we allow writing
256     # inside it separately.
257    
258     # This is because it's simpler than trying to find out the
259     # parent path of the directory, which would need to be the
260     # real path and not a symlink for things to work (so we can't
261     # just remove the last path element in the string)
262    
263 vapier 1.79 debug-print "${FUNCNAME}: checkout mode. creating cvs directory"
264 danarmak 1.17 addwrite /foobar
265     addwrite /
266 vapier 1.79 ${run} mkdir -p "/${ECVS_TOP_DIR}"
267 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
268 danarmak 1.17 fi
269 danarmak 1.1
270 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
271 danarmak 1.17 # otherwise addwrite() doesn't work.
272 coredumb 1.50
273 vapier 1.79 cd -P "${ECVS_TOP_DIR}" >/dev/null
274     ECVS_TOP_DIR=$(pwd)
275 danarmak 1.36
276 coredumb 1.50 # Disable the sandbox for this dir
277 vapier 1.79 addwrite "${ECVS_TOP_DIR}"
278 coredumb 1.50
279     # Chown the directory and all of its contents
280 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
281     ${run} chown -R "${ECVS_RUNAS}" "/${ECVS_TOP_DIR}"
282 coredumb 1.50 fi
283    
284     # Determine the CVS command mode (checkout or update)
285 vapier 1.79 if [[ ! -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/CVS ]] ; then
286 danarmak 1.36 mode=checkout
287     else
288     mode=update
289     fi
290    
291 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
292     # be put in Root
293 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
294 fafhrd 1.52 local server="${ECVS_USER}@${ECVS_SERVER}"
295     else
296 vapier 1.66 local connection="${ECVS_AUTH}"
297 vapier 1.79 [[ -n ${ECVS_PROXY} ]] && connection+=";proxy=${ECVS_PROXY}"
298     [[ -n ${ECVS_PROXY_PORT} ]] && connection+=";proxyport=${ECVS_PROXY_PORT}"
299 vapier 1.66 local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
300 fafhrd 1.52 fi
301 danarmak 1.36
302 coredumb 1.50 # Switch servers automagically if needed
303 vapier 1.79 if [[ ${mode} == "update" ]] ; then
304     cd "/${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
305     local oldserver=$(${run} cat CVS/Root)
306     if [[ ${server} != "${oldserver}" ]] ; then
307     einfo "Changing the CVS server from ${oldserver} to ${server}:"
308     debug-print "${FUNCNAME}: Changing the CVS server from ${oldserver} to ${server}:"
309 danarmak 1.1
310 vapier 1.53 einfo "Searching for CVS directories ..."
311 vapier 1.79 local cvsdirs=$(${run} find . -iname CVS -print)
312     debug-print "${FUNCNAME}: CVS directories found:"
313     debug-print "${cvsdirs}"
314 danarmak 1.1
315 vapier 1.53 einfo "Modifying CVS directories ..."
316 vapier 1.79 local x
317     for x in ${cvsdirs} ; do
318     debug-print "In ${x}"
319     ${run} echo "${server}" > "${x}/Root"
320 danarmak 1.1 done
321     fi
322 danarmak 1.36 fi
323 danarmak 1.1
324 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
325     # mess with ~/.cvspass
326 danarmak 1.36 touch "${T}/cvspass"
327     export CVS_PASSFILE="${T}/cvspass"
328 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
329     chown "${ECVS_RUNAS}" "${T}/cvspass"
330 danarmak 1.36 fi
331 phoenix 1.32
332 coredumb 1.50 # The server string with the password in it, for login
333 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
334 coredumb 1.50
335     # Ditto without the password, for checkout/update after login, so
336     # that the CVS/Root files don't contain the password in plaintext
337 vapier 1.79 if [[ ${ECVS_AUTH} == "no" ]] ; then
338 fafhrd 1.52 cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
339     else
340     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
341     fi
342 danarmak 1.38
343 coredumb 1.50 # Commands to run
344 coredumb 1.47 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
345     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_LOCALNAME}"
346     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
347 danarmak 1.36
348 coredumb 1.50 # Execute commands
349    
350 danarmak 1.36 cd "${ECVS_TOP_DIR}"
351 vapier 1.79 if [[ ${ECVS_AUTH} == "pserver" ]] ; then
352     einfo "Running ${cmdlogin}"
353     eval ${cmdlogin} || die "cvs login command failed"
354     if [[ ${mode} == "update" ]] ; then
355     einfo "Running ${cmdupdate}"
356     eval ${cmdupdate} || die "cvs update command failed"
357     elif [[ ${mode} == "checkout" ]] ; then
358     einfo "Running ${cmdcheckout}"
359     eval ${cmdcheckout} || die "cvs checkout command failed"
360 coredumb 1.47 fi
361 vapier 1.79 elif [[ ${ECVS_AUTH} == "ext" || ${ECVS_AUTH} == "no" ]] ; then
362 coredumb 1.50 # Hack to support SSH password authentication
363    
364     # Backup environment variable values
365     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
366    
367 vapier 1.79 if [[ ${SSH_ASKPASS+set} == "set" ]] ; then
368 coredumb 1.50 local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
369     else
370     unset CVS_ECLASS_ORIG_SSH_ASKPASS
371     fi
372    
373 vapier 1.79 if [[ ${DISPLAY+set} == "set" ]] ; then
374 coredumb 1.50 local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
375     else
376     unset CVS_ECLASS_ORIG_DISPLAY
377     fi
378    
379 vapier 1.79 if [[ ${CVS_RSH} == "ssh" ]] ; then
380 coredumb 1.50 # Force SSH to use SSH_ASKPASS by creating python wrapper
381    
382     export CVS_RSH="${T}/cvs_sshwrapper"
383     cat > "${CVS_RSH}"<<EOF
384     #!/usr/bin/python
385     import fcntl
386     import os
387     import sys
388     try:
389     fd = os.open('/dev/tty', 2)
390     TIOCNOTTY=0x5422
391     try:
392     fcntl.ioctl(fd, TIOCNOTTY)
393     except:
394     pass
395     os.close(fd)
396     except:
397     pass
398     newarglist = sys.argv[:]
399     EOF
400    
401 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
402     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
403     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
404     >> "${CVS_RSH}"
405     echo "newarglist.insert(1, '-oForwardX11=no')" \
406     >> "${CVS_RSH}"
407    
408 coredumb 1.50 # Handle SSH host key checking
409    
410     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
411     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
412     >> "${CVS_RSH}"
413    
414 vapier 1.79 if [[ -z ${ECVS_SSH_HOST_KEY} ]] ; then
415 coredumb 1.50 ewarn "Warning: The SSH host key of the remote server will not be verified."
416     einfo "A temporary known hosts list will be used."
417     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
418     touch "${CVS_ECLASS_KNOWN_HOSTS}"
419     else
420     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
421     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
422     fi
423    
424     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
425     >> "${CVS_RSH}"
426     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
427     >> "${CVS_RSH}"
428     echo "os.execv('/usr/bin/ssh', newarglist)" \
429     >> "${CVS_RSH}"
430    
431 swegener 1.58 chmod a+x "${CVS_RSH}"
432 coredumb 1.50
433     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
434     # if DISPLAY is not set)
435    
436 vapier 1.79 : ${DISPLAY:="DISPLAY"}
437 coredumb 1.50 export DISPLAY
438    
439 vapier 1.79 # Create a dummy executable to echo ${ECVS_PASS}
440 coredumb 1.50
441 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
442 vapier 1.79 if [[ ${ECVS_AUTH} != "no" ]] ; then
443     echo -en "#!/bin/bash\necho \"${ECVS_PASS}\"\n" \
444 fafhrd 1.54 > "${SSH_ASKPASS}"
445     else
446     echo -en "#!/bin/bash\nreturn\n" \
447     > "${SSH_ASKPASS}"
448     fi
449 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
450     fi
451 swegener 1.58
452 vapier 1.79 if [[ ${mode} == "update" ]] ; then
453     einfo "Running ${cmdupdate}"
454     eval ${cmdupdate} || die "cvs update command failed"
455     elif [[ ${mode} == "checkout" ]] ; then
456     einfo "Running ${cmdcheckout}"
457     eval ${cmdcheckout} || die "cvs checkout command failed"
458 phoenix 1.32 fi
459 swegener 1.58
460 coredumb 1.50 # Restore environment variable values
461     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
462 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_SSH_ASKPASS+set} == "set" ]] ; then
463 coredumb 1.50 export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
464     else
465     unset SSH_ASKPASS
466     fi
467    
468 vapier 1.79 if [[ ${CVS_ECLASS_ORIG_DISPLAY+set} == "set" ]] ; then
469 coredumb 1.50 export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
470     else
471     unset DISPLAY
472     fi
473 danarmak 1.36 fi
474 danarmak 1.33
475 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
476     # added it in the orig ECVS_RUNAS stuff.
477 vapier 1.79 if [[ -n ${ECVS_RUNAS} ]] ; then
478     chown $(whoami) "${T}/cvspass"
479 danarmak 1.23 fi
480 coredumb 1.47
481 danarmak 1.1 }
482    
483 zlin 1.69 # @FUNCTION: cvs_src_unpack
484     # @DESCRIPTION:
485     # The cvs src_unpack function, which will be exported
486 danarmak 1.1 cvs_src_unpack() {
487 coredumb 1.47
488 vapier 1.79 debug-print-function ${FUNCNAME} "$@"
489 danarmak 1.36
490 vapier 1.79 debug-print "${FUNCNAME}: init:
491     ECVS_CVS_COMMAND=${ECVS_CVS_COMMAND}
492     ECVS_UP_OPTS=${ECVS_UP_OPTS}
493     ECVS_CO_OPTS=${ECVS_CO_OPTS}
494     ECVS_TOP_DIR=${ECVS_TOP_DIR}
495     ECVS_SERVER=${ECVS_SERVER}
496     ECVS_USER=${ECVS_USER}
497     ECVS_PASS=${ECVS_PASS}
498     ECVS_MODULE=${ECVS_MODULE}
499     ECVS_LOCAL=${ECVS_LOCAL}
500     ECVS_RUNAS=${ECVS_RUNAS}
501     ECVS_LOCALNAME=${ECVS_LOCALNAME}"
502 danarmak 1.36
503 vapier 1.79 [[ -z ${ECVS_MODULE} ]] && die "ERROR: CVS module not set, cannot continue."
504 coredumb 1.50
505 vapier 1.79 local ECVS_LOCALNAME=${ECVS_LOCALNAME:-${ECVS_MODULE}}
506 danarmak 1.44
507 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
508     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
509 vapier 1.79 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ ${ECVS_SERVER} == "offline" ]] ; then
510 coredumb 1.50 # We're not required to fetch anything; the module already
511     # exists and shouldn't be updated.
512 vapier 1.79 if [[ -d ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} ]] ; then
513     debug-print "${FUNCNAME}: offline mode"
514 danarmak 1.36 else
515 vapier 1.79 debug-print "${FUNCNAME}: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
516 coredumb 1.50 die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
517 danarmak 1.36 fi
518 vapier 1.79 elif [[ -n ${ECVS_SERVER} ]] ; then # ECVS_SERVER!=offline --> real fetching mode
519     einfo "Fetching CVS module ${ECVS_MODULE} into ${ECVS_TOP_DIR} ..."
520 danarmak 1.36 cvs_fetch
521 coredumb 1.50 else # ECVS_SERVER not set
522     die "ERROR: CVS server not specified, cannot continue."
523 danarmak 1.36 fi
524    
525 vapier 1.79 einfo "Copying ${ECVS_MODULE} from ${ECVS_TOP_DIR} ..."
526     debug-print "Copying module ${ECVS_MODULE} local_mode=${ECVS_LOCAL} from ${ECVS_TOP_DIR} ..."
527 danarmak 1.36
528 coredumb 1.50 # This is probably redundant, but best to make sure.
529 vapier 1.79 mkdir -p "${WORKDIR}/${ECVS_LOCALNAME}"
530 danarmak 1.36
531 vapier 1.79 if [[ -n ${ECVS_LOCAL} ]] ; then
532     cp -f "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"/* "${WORKDIR}/${ECVS_LOCALNAME}"
533 danarmak 1.7 else
534 vapier 1.79 cp -Rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" "${WORKDIR}/${ECVS_LOCALNAME}/.."
535 danarmak 1.7 fi
536 danarmak 1.36
537 vapier 1.74 # Not exactly perfect, but should be pretty close #333773
538 vapier 1.79 export ECVS_VERSION=$(
539     find "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}/" -ipath '*/CVS/Entries' -exec cat {} + | \
540     LC_ALL=C sort | \
541     sha1sum | \
542     awk '{print $1}'
543     )
544 vapier 1.74
545 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
546     # exist in cvs. This happens when, for example, kde-source
547     # requests module/doc/subdir which doesn't exist. Still create
548     # the empty directory in workdir though.
549 vapier 1.79 if [[ $(ls -A "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}") == "CVS" ]] ; then
550     debug-print "${FUNCNAME}: removing empty CVS directory ${ECVS_LOCALNAME}"
551 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
552 danarmak 1.10 fi
553 danarmak 1.36
554 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
555     # that base.eclass may not have been inherited!
556 vapier 1.79 if [[ -n ${PATCHES} ]] ; then
557     debug-print "${FUNCNAME}: PATCHES=${PATCHES,} S=${S}, autopatching"
558     cd "${S}"
559 vapier 1.60 epatch ${PATCHES}
560 coredumb 1.50 # Make sure we don't try to apply patches more than once,
561     # since cvs_src_unpack is usually called several times from
562     # e.g. kde-source_src_unpack
563 danarmak 1.21 export PATCHES=""
564 danarmak 1.44 fi
565 swegener 1.58
566 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
567 danarmak 1.1 }
568    
569     EXPORT_FUNCTIONS src_unpack
570 vapier 1.78
571     fi

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