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Revision 1.78 - (hide annotations) (download)
Tue Jan 22 07:02:06 2013 UTC (22 months ago) by vapier
Branch: MAIN
Changes since 1.77: +7 -2 lines
add multiple inclusion protection

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 1.78 # $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.77 2012/09/09 07:03:28 ulm 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 $S setting.
92    
93 zlin 1.69 # @ECLASS-VARIABLE: ECVS_TOP_DIR
94     # @DESCRIPTION:
95     # The directory under which CVS modules are checked out.
96 ferringb 1.63 [ -z "$ECVS_TOP_DIR" ] && 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 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
110 danarmak 1.1
111 zlin 1.69 # @ECLASS-VARIABLE: ECVS_MODULE
112 vapier 1.73 # @REQUIRED
113 zlin 1.69 # @DESCRIPTION:
114     # The name of the CVS module to be fetched
115 coredumb 1.50 #
116     # This must be set when cvs_src_unpack is called. This can include
117     # several directory levels, i.e. "foo/bar/baz"
118    
119     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
120    
121 zlin 1.69 # @ECLASS-VARIABLE: ECVS_BRANCH
122 vapier 1.73 # @DEFAULT_UNSET
123 zlin 1.69 # @DESCRIPTION:
124     # The name of the branch/tag to use
125     #
126 coredumb 1.50 # The default is "HEAD". The following default _will_ reset your
127     # branch checkout to head if used.
128    
129     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
130    
131 zlin 1.69 # @ECLASS-VARIABLE: ECVS_AUTH
132     # @DESCRIPTION:
133     # Authentication method to use
134 coredumb 1.50 #
135     # Possible values are "pserver" and "ext". If `ext' authentication is
136     # used, the remote shell to use can be specified in CVS_RSH (SSH is
137     # used by default). Currently, the only supported remote shell for
138     # `ext' authentication is SSH.
139 fafhrd 1.52 #
140     # Armando Di Cianno <fafhrd@gentoo.org> 2004/09/27
141     # - Added "no" as a server type, which uses no AUTH method, nor
142     # does it login
143     # e.g.
144     # "cvs -danoncvs@savannah.gnu.org:/cvsroot/backbone co System"
145     # ( from gnustep-apps/textedit )
146 danarmak 1.36 [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
147 phoenix 1.24
148 zlin 1.69 # @ECLASS-VARIABLE: ECVS_USER
149     # @DESCRIPTION:
150     # Username to use for authentication on the remote server.
151 coredumb 1.50 [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
152 phoenix 1.24
153 zlin 1.69 # @ECLASS-VARIABLE: ECVS_PASS
154     # @DESCRIPTION:
155     # Password to use for authentication on the remote server
156 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
157    
158 zlin 1.69 # @ECLASS-VARIABLE: ECVS_SSH_HOST_KEY
159 vapier 1.73 # @DEFAULT_UNSET
160 zlin 1.69 # @DESCRIPTION:
161 coredumb 1.50 # If SSH is used for `ext' authentication, use this variable to
162     # specify the host key of the remote server. The format of the value
163     # should be the same format that is used for the SSH known hosts file.
164     #
165     # WARNING: If a SSH host key is not specified using this variable, the
166     # remote host key will not be verified.
167    
168 zlin 1.69 # @ECLASS-VARIABLE: ECVS_CLEAN
169 vapier 1.73 # @DEFAULT_UNSET
170 zlin 1.69 # @DESCRIPTION:
171     # Set this to get a clean copy when updating (passes the
172 coredumb 1.50 # -C option to cvs update)
173    
174 zlin 1.69 # @ECLASS-VARIABLE: ECVS_RUNAS
175 vapier 1.73 # @DEFAULT_UNSET
176 ulm 1.70 # @DESCRIPTION:
177 coredumb 1.50 # Specifies an alternate (non-root) user to use to run cvs. Currently
178     # b0rked and wouldn't work with portage userpriv anyway without
179     # special magic.
180    
181     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
182    
183     # ECVS_SUBDIR -- deprecated, do not use
184 danarmak 1.36 [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
185 danarmak 1.1
186 danarmak 1.6 # add cvs to deps
187 danarmak 1.36 # ssh is used for ext auth
188     # sudo is used to run as a specified user
189 abcd 1.71 DEPEND="dev-vcs/cvs"
190 vapier 1.61
191     [ -n "$ECVS_RUNAS" ] && DEPEND="$DEPEND app-admin/sudo"
192 coredumb 1.47
193     if [ "$ECVS_AUTH" == "ext" ]; then
194     #default to ssh
195 phreak 1.59 [ -z "$CVS_RSH" ] && export CVS_RSH="ssh"
196 coredumb 1.47 if [ "$CVS_RSH" != "ssh" ]; then
197     die "Support for ext auth with clients other than ssh has not been implemented yet"
198     fi
199 swegener 1.58 DEPEND="${DEPEND} net-misc/openssh"
200 coredumb 1.47 fi
201 danarmak 1.1
202 coredumb 1.50 # called from cvs_src_unpack
203 danarmak 1.1 cvs_fetch() {
204 torbenh 1.42
205 coredumb 1.50 # Make these options local variables so that the global values are
206     # not affected by modifications in this function.
207 torbenh 1.42
208 coredumb 1.50 local ECVS_COMMAND="${ECVS_COMMAND}"
209     local ECVS_UP_OPTS="${ECVS_UP_OPTS}"
210     local ECVS_CO_OPTS="${ECVS_CO_OPTS}"
211    
212 danarmak 1.1 debug-print-function $FUNCNAME $*
213    
214 coredumb 1.50 # Update variables that are modified by ebuild parameters, which
215     # should be effective every time cvs_fetch is called, and not just
216     # every time cvs.eclass is inherited
217    
218 swegener 1.58 # Handle parameter for local (non-recursive) fetching
219 coredumb 1.50
220 danarmak 1.36 if [ -n "$ECVS_LOCAL" ]; then
221     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
222     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
223     fi
224 coredumb 1.50
225     # Handle ECVS_BRANCH option
226 swegener 1.58 #
227 coredumb 1.50 # Because CVS auto-switches branches, we just have to pass the
228     # correct -rBRANCH option when updating.
229    
230 danarmak 1.36 if [ -n "$ECVS_BRANCH" ]; then
231     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
232     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
233     fi
234 danarmak 1.14
235 coredumb 1.50 # Handle ECVS_LOCALNAME, which specifies the local directory name
236     # to use. Note that the -d command option is not equivalent to
237     # the global -d option.
238    
239 danarmak 1.43 if [ "$ECVS_LOCALNAME" != "$ECVS_MODULE" ]; then
240     ECVS_CO_OPTS="$ECVS_CO_OPTS -d $ECVS_LOCALNAME"
241 coredumb 1.48 fi
242    
243 coredumb 1.50
244 coredumb 1.48 if [ -n "$ECVS_CLEAN" ]; then
245     ECVS_UP_OPTS="$ECVS_UP_OPTS -C"
246 danarmak 1.43 fi
247    
248 coredumb 1.50
249     # It would be easiest to always be in "run-as mode", logic-wise,
250     # if sudo didn't ask for a password even when sudo'ing to `whoami`.
251    
252 danarmak 1.36 if [ -z "$ECVS_RUNAS" ]; then
253     run=""
254     else
255     run="sudo -u $ECVS_RUNAS"
256 danarmak 1.1 fi
257 danarmak 1.18
258 coredumb 1.50 # Create the top dir if needed
259    
260 danarmak 1.36 if [ ! -d "$ECVS_TOP_DIR" ]; then
261 coredumb 1.50
262     # Note that the addwrite statements in this block are only
263     # there to allow creating ECVS_TOP_DIR; we allow writing
264     # inside it separately.
265    
266     # This is because it's simpler than trying to find out the
267     # parent path of the directory, which would need to be the
268     # real path and not a symlink for things to work (so we can't
269     # just remove the last path element in the string)
270    
271 danarmak 1.36 debug-print "$FUNCNAME: checkout mode. creating cvs directory"
272 danarmak 1.17 addwrite /foobar
273     addwrite /
274 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
275 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
276 danarmak 1.17 fi
277 danarmak 1.1
278 coredumb 1.50 # In case ECVS_TOP_DIR is a symlink to a dir, get the real path,
279 danarmak 1.17 # otherwise addwrite() doesn't work.
280 coredumb 1.50
281 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
282 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
283 danarmak 1.36
284 coredumb 1.50 # Disable the sandbox for this dir
285     addwrite "$ECVS_TOP_DIR"
286    
287     # Chown the directory and all of its contents
288     if [ -n "$ECVS_RUNAS" ]; then
289     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
290     fi
291    
292     # Determine the CVS command mode (checkout or update)
293 danarmak 1.43 if [ ! -d "$ECVS_TOP_DIR/$ECVS_LOCALNAME/CVS" ]; then
294 danarmak 1.36 mode=checkout
295     else
296     mode=update
297     fi
298    
299 danarmak 1.17
300 coredumb 1.50 # Our server string (i.e. CVSROOT) without the password so it can
301     # be put in Root
302 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
303     then
304     local server="${ECVS_USER}@${ECVS_SERVER}"
305     else
306 vapier 1.66 local connection="${ECVS_AUTH}"
307     [[ -n ${ECVS_PROXY} ]] && connection="${connection};proxy=${ECVS_PROXY}"
308     [[ -n ${ECVS_PROXY_PORT} ]] && connection="${connection};proxyport=${ECVS_PROXY_PORT}"
309     local server=":${connection}:${ECVS_USER}@${ECVS_SERVER}"
310 fafhrd 1.52 fi
311 danarmak 1.36
312 coredumb 1.50 # Switch servers automagically if needed
313 danarmak 1.36 if [ "$mode" == "update" ]; then
314 danarmak 1.43 cd /$ECVS_TOP_DIR/$ECVS_LOCALNAME
315 coredumb 1.50 local oldserver="`$run cat CVS/Root`"
316 danarmak 1.36 if [ "$server" != "$oldserver" ]; then
317 coredumb 1.47
318 coredumb 1.50 einfo "Changing the CVS server from $oldserver to $server:"
319     debug-print "$FUNCNAME: Changing the CVS server from $oldserver to $server:"
320 danarmak 1.1
321 vapier 1.53 einfo "Searching for CVS directories ..."
322 coredumb 1.50 local cvsdirs="`$run find . -iname CVS -print`"
323     debug-print "$FUNCNAME: CVS directories found:"
324 danarmak 1.1 debug-print "$cvsdirs"
325    
326 vapier 1.53 einfo "Modifying CVS directories ..."
327 danarmak 1.1 for x in $cvsdirs; do
328     debug-print "In $x"
329 danarmak 1.36 $run echo "$server" > "$x/Root"
330 danarmak 1.1 done
331 coredumb 1.47
332 danarmak 1.1 fi
333 danarmak 1.36 fi
334 danarmak 1.1
335 coredumb 1.50 # Prepare a cvspass file just for this session, we don't want to
336     # mess with ~/.cvspass
337 danarmak 1.36 touch "${T}/cvspass"
338     export CVS_PASSFILE="${T}/cvspass"
339     if [ -n "$ECVS_RUNAS" ]; then
340     chown "$ECVS_RUNAS" "${T}/cvspass"
341     fi
342 phoenix 1.32
343 coredumb 1.50 # The server string with the password in it, for login
344 danarmak 1.38 cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
345 coredumb 1.50
346     # Ditto without the password, for checkout/update after login, so
347     # that the CVS/Root files don't contain the password in plaintext
348 fafhrd 1.52 if [ "$ECVS_AUTH" == "no" ]
349     then
350     cvsroot_nopass="${ECVS_USER}@${ECVS_SERVER}"
351     else
352     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
353     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     if [ "${ECVS_AUTH}" == "pserver" ]; then
364 coredumb 1.47 einfo "Running $cmdlogin"
365     eval $cmdlogin || die "cvs login command failed"
366 danarmak 1.36 if [ "${mode}" == "update" ]; then
367 coredumb 1.47 einfo "Running $cmdupdate"
368     eval $cmdupdate || die "cvs update command failed"
369 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
370 swegener 1.58 einfo "Running $cmdcheckout"
371 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
372     fi
373 fafhrd 1.54 elif [ "${ECVS_AUTH}" == "ext" ] || [ "${ECVS_AUTH}" == "no" ]; then
374 coredumb 1.50
375     # Hack to support SSH password authentication
376    
377     # Backup environment variable values
378     local CVS_ECLASS_ORIG_CVS_RSH="${CVS_RSH}"
379    
380     if [ "${SSH_ASKPASS+set}" == "set" ]; then
381     local CVS_ECLASS_ORIG_SSH_ASKPASS="${SSH_ASKPASS}"
382     else
383     unset CVS_ECLASS_ORIG_SSH_ASKPASS
384     fi
385    
386     if [ "${DISPLAY+set}" == "set" ]; then
387     local CVS_ECLASS_ORIG_DISPLAY="${DISPLAY}"
388     else
389     unset CVS_ECLASS_ORIG_DISPLAY
390     fi
391    
392     if [ "${CVS_RSH}" == "ssh" ]; then
393    
394     # Force SSH to use SSH_ASKPASS by creating python wrapper
395    
396     export CVS_RSH="${T}/cvs_sshwrapper"
397     cat > "${CVS_RSH}"<<EOF
398     #!/usr/bin/python
399     import fcntl
400     import os
401     import sys
402     try:
403     fd = os.open('/dev/tty', 2)
404     TIOCNOTTY=0x5422
405     try:
406     fcntl.ioctl(fd, TIOCNOTTY)
407     except:
408     pass
409     os.close(fd)
410     except:
411     pass
412     newarglist = sys.argv[:]
413     EOF
414    
415 fafhrd 1.54 # disable X11 forwarding which causes .xauth access violations
416     # - 20041205 Armando Di Cianno <fafhrd@gentoo.org>
417     echo "newarglist.insert(1, '-oClearAllForwardings=yes')" \
418     >> "${CVS_RSH}"
419     echo "newarglist.insert(1, '-oForwardX11=no')" \
420     >> "${CVS_RSH}"
421    
422 coredumb 1.50 # Handle SSH host key checking
423    
424     local CVS_ECLASS_KNOWN_HOSTS="${T}/cvs_ssh_known_hosts"
425     echo "newarglist.insert(1, '-oUserKnownHostsFile=${CVS_ECLASS_KNOWN_HOSTS}')" \
426     >> "${CVS_RSH}"
427    
428     if [ -z "${ECVS_SSH_HOST_KEY}" ]; then
429     ewarn "Warning: The SSH host key of the remote server will not be verified."
430     einfo "A temporary known hosts list will be used."
431     local CVS_ECLASS_STRICT_HOST_CHECKING="no"
432     touch "${CVS_ECLASS_KNOWN_HOSTS}"
433     else
434     local CVS_ECLASS_STRICT_HOST_CHECKING="yes"
435     echo "${ECVS_SSH_HOST_KEY}" > "${CVS_ECLASS_KNOWN_HOSTS}"
436     fi
437    
438     echo -n "newarglist.insert(1, '-oStrictHostKeyChecking=" \
439     >> "${CVS_RSH}"
440     echo "${CVS_ECLASS_STRICT_HOST_CHECKING}')" \
441     >> "${CVS_RSH}"
442     echo "os.execv('/usr/bin/ssh', newarglist)" \
443     >> "${CVS_RSH}"
444    
445 swegener 1.58 chmod a+x "${CVS_RSH}"
446 coredumb 1.50
447     # Make sure DISPLAY is set (SSH will not use SSH_ASKPASS
448     # if DISPLAY is not set)
449    
450     [ -z "${DISPLAY}" ] && DISPLAY="DISPLAY"
451     export DISPLAY
452    
453     # Create a dummy executable to echo $ECVS_PASS
454    
455 swegener 1.58 export SSH_ASKPASS="${T}/cvs_sshechopass"
456 fafhrd 1.54 if [ "${ECVS_AUTH}" != "no" ]; then
457     echo -en "#!/bin/bash\necho \"$ECVS_PASS\"\n" \
458     > "${SSH_ASKPASS}"
459     else
460     echo -en "#!/bin/bash\nreturn\n" \
461     > "${SSH_ASKPASS}"
462 coredumb 1.50
463 fafhrd 1.54 fi
464 coredumb 1.50 chmod a+x "${SSH_ASKPASS}"
465     fi
466 swegener 1.58
467 coredumb 1.47 if [ "${mode}" == "update" ]; then
468     einfo "Running $cmdupdate"
469     eval $cmdupdate || die "cvs update command failed"
470     elif [ "${mode}" == "checkout" ]; then
471 swegener 1.58 einfo "Running $cmdcheckout"
472 coredumb 1.47 eval $cmdcheckout|| die "cvs checkout command failed"
473 phoenix 1.32 fi
474 swegener 1.58
475 coredumb 1.50 # Restore environment variable values
476     export CVS_RSH="${CVS_ECLASS_ORIG_CVS_RSH}"
477     if [ "${CVS_ECLASS_ORIG_SSH_ASKPASS+set}" == "set" ]; then
478     export SSH_ASKPASS="${CVS_ECLASS_ORIG_SSH_ASKPASS}"
479     else
480     unset SSH_ASKPASS
481     fi
482    
483     if [ "${CVS_ECLASS_ORIG_DISPLAY+set}" == "set" ]; then
484     export DISPLAY="${CVS_ECLASS_ORIG_DISPLAY}"
485     else
486     unset DISPLAY
487     fi
488 danarmak 1.36 fi
489 danarmak 1.33
490 coredumb 1.50 # Restore ownership. Not sure why this is needed, but someone
491     # added it in the orig ECVS_RUNAS stuff.
492 danarmak 1.36 if [ -n "$ECVS_RUNAS" ]; then
493     chown `whoami` "${T}/cvspass"
494 danarmak 1.23 fi
495 coredumb 1.47
496 danarmak 1.1 }
497    
498 zlin 1.69 # @FUNCTION: cvs_src_unpack
499     # @DESCRIPTION:
500     # The cvs src_unpack function, which will be exported
501 danarmak 1.1 cvs_src_unpack() {
502 coredumb 1.47
503 danarmak 1.21 debug-print-function $FUNCNAME $*
504 danarmak 1.1
505 danarmak 1.36 debug-print "$FUNCNAME: init:
506 coredumb 1.47 ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
507     ECVS_UP_OPTS=$ECVS_UP_OPTS
508     ECVS_CO_OPTS=$ECVS_CO_OPTS
509     ECVS_TOP_DIR=$ECVS_TOP_DIR
510     ECVS_SERVER=$ECVS_SERVER
511     ECVS_USER=$ECVS_USER
512     ECVS_PASS=$ECVS_PASS
513     ECVS_MODULE=$ECVS_MODULE
514     ECVS_LOCAL=$ECVS_LOCAL
515     ECVS_RUNAS=$ECVS_RUNAS
516     ECVS_LOCALNAME=$ECVS_LOCALNAME"
517 danarmak 1.36
518     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
519    
520 coredumb 1.50 local ECVS_LOCALNAME="${ECVS_LOCALNAME}"
521    
522 danarmak 1.44 if [ -z "$ECVS_LOCALNAME" ]; then
523 swegener 1.65 ECVS_LOCALNAME="$ECVS_MODULE"
524 danarmak 1.44 fi
525    
526 vapier 1.68 local sanitized_pn=$(echo "${PN}" | LC_ALL=C sed -e 's:[^A-Za-z0-9_]:_:g')
527     local offline_pkg_var="ECVS_OFFLINE_${sanitized_pn}"
528 vapier 1.72 if [[ -n ${!offline_pkg_var}${ECVS_OFFLINE} ]] || [[ "$ECVS_SERVER" == "offline" ]] ; then
529 coredumb 1.50 # We're not required to fetch anything; the module already
530     # exists and shouldn't be updated.
531 swegener 1.65 if [ -d "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}" ]; then
532 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
533 danarmak 1.36 else
534 coredumb 1.50 debug-print "$FUNCNAME: Offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found, exiting with error"
535     die "ERROR: Offline mode specified, but directory ${ECVS_TOP_DIR}/${ECVS_LOCALNAME} not found. Aborting."
536 danarmak 1.36 fi
537     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
538 vapier 1.53 einfo "Fetching CVS module $ECVS_MODULE into $ECVS_TOP_DIR ..."
539 danarmak 1.36 cvs_fetch
540 coredumb 1.50 else # ECVS_SERVER not set
541     die "ERROR: CVS server not specified, cannot continue."
542 danarmak 1.36 fi
543    
544 vapier 1.53 einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR ..."
545     debug-print "Copying module $ECVS_MODULE local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR ..."
546 danarmak 1.36
547 coredumb 1.50 # This is probably redundant, but best to make sure.
548 danarmak 1.43 mkdir -p "$WORKDIR/$ECVS_LOCALNAME"
549 danarmak 1.36
550     if [ -n "$ECVS_LOCAL" ]; then
551 danarmak 1.43 cp -f "$ECVS_TOP_DIR/$ECVS_LOCALNAME"/* "$WORKDIR/$ECVS_LOCALNAME"
552 danarmak 1.7 else
553 danarmak 1.43 cp -Rf "$ECVS_TOP_DIR/$ECVS_LOCALNAME" "$WORKDIR/$ECVS_LOCALNAME/.."
554 danarmak 1.7 fi
555 danarmak 1.36
556 vapier 1.74 # Not exactly perfect, but should be pretty close #333773
557 vapier 1.75 export ECVS_VERSION=$(find "$ECVS_TOP_DIR/$ECVS_LOCALNAME/" -ipath '*/CVS/Entries' -exec cat {} + | LC_ALL=C sort | sha1sum | awk '{print $1}')
558 vapier 1.74
559 coredumb 1.50 # If the directory is empty, remove it; empty directories cannot
560     # exist in cvs. This happens when, for example, kde-source
561     # requests module/doc/subdir which doesn't exist. Still create
562     # the empty directory in workdir though.
563 danarmak 1.43 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_LOCALNAME}\"`" == "CVS" ]; then
564 coredumb 1.50 debug-print "$FUNCNAME: removing empty CVS directory $ECVS_LOCALNAME"
565 danarmak 1.43 rm -rf "${ECVS_TOP_DIR}/${ECVS_LOCALNAME}"
566 danarmak 1.10 fi
567 danarmak 1.36
568 coredumb 1.50 # Implement some of base_src_unpack's functionality; note however
569     # that base.eclass may not have been inherited!
570 danarmak 1.21 if [ -n "$PATCHES" ]; then
571     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
572 danarmak 1.26 cd "$S"
573 vapier 1.60 epatch ${PATCHES}
574 coredumb 1.50 # Make sure we don't try to apply patches more than once,
575     # since cvs_src_unpack is usually called several times from
576     # e.g. kde-source_src_unpack
577 danarmak 1.21 export PATCHES=""
578 danarmak 1.44 fi
579 swegener 1.58
580 coredumb 1.50 einfo "CVS module ${ECVS_MODULE} is now in ${WORKDIR}"
581 danarmak 1.1 }
582    
583     EXPORT_FUNCTIONS src_unpack
584 vapier 1.78
585     fi

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