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Revision 1.42 - (hide annotations) (download)
Fri Jun 13 09:22:47 2003 UTC (10 years, 10 months ago) by torbenh
Branch: MAIN
Changes since 1.41: +5 -1 lines
Fixed sourforge.net which doesnt like -z4 anymore

1 vapier 1.31 # Copyright 1999-2003 Gentoo Technologies, Inc.
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 torbenh 1.42 # $Header: /home/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.41 2003/06/10 22:06:18 danarmak Exp $
4 vapier 1.31 #
5 danarmak 1.1 # Author Dan Armak <danarmak@gentoo.org>
6 vapier 1.31 #
7 danarmak 1.1 # This eclass provides the generic cvs fetching functions.
8 danarmak 1.36 # to use from an ebuild, set the 'ebuild-configurable settings' below in your ebuild before inheriting.
9     # then either leave the default src_unpack or extend over cvs_src_unpack.
10     # if you find that you need to call the cvs_* functions directly, i'd be interested to hear about it.
11 danarmak 1.1
12     ECLASS=cvs
13     INHERITED="$INHERITED $ECLASS"
14    
15     # You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass
16     # will take care of that. If you want to set the global KDE cvs ebuilds' settings,
17     # see the comments in kde-source.eclass.
18    
19     # --- begin ebuild-configurable settings
20    
21     # cvs command to run. you can set fex. "cvs -t" for extensive debug information
22     # on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
23     # the ~/.cvsrc config file and to use maximum compression.
24 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
25 danarmak 1.1
26 danarmak 1.36 # cvs options given after the cvs command (update or checkout)
27     # don't remove -dP from update or things won't work
28     [ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP"
29     [ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS=""
30 danarmak 1.7
31 danarmak 1.36 # set this to some value for the module/subdir to be fetched non-recursively: ECVS_LOCAL
32 danarmak 1.7
33 danarmak 1.1 # Where the cvs modules are stored/accessed
34 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
35 danarmak 1.1
36 danarmak 1.9 # Name of cvs server, set to "offline" to disable fetching
37 danarmak 1.1 # (i.e. to assume module is checked out already and don't update it).
38     # Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
39     # parts of the full CVSROOT (which looks like
40     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
41     # other settings
42 danarmak 1.36 # the special value 'offline' disables fetching, assumes sources are alread in ECVS_TOP_DIR
43 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
44 danarmak 1.1
45 danarmak 1.36 # Authentication method to use - possible values are "pserver" and "ext"
46     # WARNING ext is NOT supported! (never was, despite what earlier version of this file said)
47     [ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver"
48     [ "$ECVS_AUTH" == ext ] && die "ERROR: ext auth not supported. If you want it, please contact danarmak@gentoo.org."
49 phoenix 1.24
50     # Use su to run cvs as user
51 danarmak 1.36 # Currently b0rked and wouldn't work with portage userpriv anyway without special magic
52     # [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`"
53 phoenix 1.24
54 danarmak 1.36 # Username to give to the server
55 danarmak 1.1 [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
56    
57 danarmak 1.36 # Password to use
58 danarmak 1.1 [ -z "$ECVS_PASS" ] && ECVS_PASS=""
59    
60 danarmak 1.36 # Module to be fetched, must be set when kde_src_unpack is called
61     # can include several directory levels, ie foo/bar/baz
62     #[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue"
63 danarmak 1.1
64 danarmak 1.14 # Branch/tag to use, default is HEAD
65 danarmak 1.36 # the following default _will_ reset your branch checkout to head if used
66     #[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
67 danarmak 1.14
68 danarmak 1.36 # deprecated - do not use
69     [ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild."
70 danarmak 1.1
71     # --- end ebuild-configurable settings ---
72    
73 danarmak 1.6 # add cvs to deps
74 danarmak 1.36 # ssh is used for ext auth
75     # sudo is used to run as a specified user
76     DEPEND="$DEPEND dev-util/cvs app-admin/sudo"
77     #[ "$ECVS_AUTH" == "ext" ] && DEPEND="$DEPEND net-misc/openssh"
78 danarmak 1.1
79 danarmak 1.36 # calls cvs_contorl, is called from cvs_src_unpack
80 danarmak 1.1 cvs_fetch() {
81 torbenh 1.42
82     # fix for sourceforge which doesnt want -z>3 anymore.
83    
84     (echo $ECVS_SERVER | grep sourceforge) && [ "$ECVS_CVS_COMMAND" == "cvs -q -f -z4" ] && ECVS_CVS_COMMAND="cvs -q -f -z3"
85 danarmak 1.1
86     debug-print-function $FUNCNAME $*
87    
88 danarmak 1.37 # parameters modifying other parameters that should be effective every time cvs_fetch is called,
89     # and not just every time cvs.eclas is inherited
90 danarmak 1.36 # 1. parameter for local (non-recursive) fetching
91     if [ -n "$ECVS_LOCAL" ]; then
92     ECVS_UP_OPTS="$ECVS_UP_OPTS -l"
93     ECVS_CO_OPTS="$ECVS_CO_OPTS -l"
94     fi
95     # 2. cvs auto-switches branches, we just have to pass the correct -rBRANCH option to it when updating.
96     # doing it this way we get multiple -rX options - harmless afaik
97     if [ -n "$ECVS_BRANCH" ]; then
98     ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH"
99     ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH"
100     fi
101 danarmak 1.14
102 danarmak 1.36 # it's easiest to always be in "run-as mode", logic-wise
103     # or would be if sudo didn't ask for a password even when sudo'ing to `whoami`
104     if [ -z "$ECVS_RUNAS" ]; then
105     run=""
106     else
107     run="sudo -u $ECVS_RUNAS"
108 danarmak 1.1 fi
109 danarmak 1.18
110 danarmak 1.36 # create the top dir if needed
111     if [ ! -d "$ECVS_TOP_DIR" ]; then
112     # note that the addwrite statements in this block are only there to allow creating ECVS_TOP_DIR;
113     # we've already allowed writing inside it
114     # this is because it's simpler than trying to find out the parent path of the directory, which
115     # would need to be the real path and not a symlink for things to work (so we can't just remove
116     # the last path element in the string)
117     debug-print "$FUNCNAME: checkout mode. creating cvs directory"
118 danarmak 1.17 addwrite /foobar
119     addwrite /
120 danarmak 1.36 $run mkdir -p "/$ECVS_TOP_DIR"
121 danarmak 1.26 export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}"
122 danarmak 1.17 fi
123 danarmak 1.1
124 danarmak 1.17 # in case ECVS_TOP_DIR is a symlink to a dir, get the real dir's path,
125     # otherwise addwrite() doesn't work.
126 danarmak 1.26 cd -P "$ECVS_TOP_DIR" > /dev/null
127 danarmak 1.17 ECVS_TOP_DIR="`/bin/pwd`"
128 danarmak 1.36
129     # determine checkout or update mode
130     if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then
131     mode=checkout
132     else
133     mode=update
134     fi
135    
136 danarmak 1.6 # disable the sandbox for this dir
137 danarmak 1.36 addwrite "$ECVS_TOP_DIR"
138 danarmak 1.17
139 danarmak 1.36 # chowning the directory and all contents
140     if [ -n "$ECVS_RUNAS" ]; then
141     $run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR"
142     fi
143    
144 danarmak 1.37 # our server string (aka CVSROOT), without the password so it can be put in Root
145 danarmak 1.36 server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
146 danarmak 1.33
147 danarmak 1.36 # switch servers automagically if needed
148     if [ "$mode" == "update" ]; then
149     cd /$ECVS_TOP_DIR/$ECVS_MODULE
150     oldserver="`$run cat CVS/Root`"
151     if [ "$server" != "$oldserver" ]; then
152 danarmak 1.1
153 danarmak 1.36 einfo "Changing CVS server from $oldserver to $server:"
154     debug-print "$FUNCNAME: Changing CVS server from $oldserver to $server:"
155 danarmak 1.1
156     einfo "Searching for CVS dirs..."
157 danarmak 1.36 cvsdirs="`$run find . -iname CVS -print`"
158 danarmak 1.1 debug-print "$FUNCNAME: CVS dirs found:"
159     debug-print "$cvsdirs"
160    
161     einfo "Modifying CVS dirs..."
162     for x in $cvsdirs; do
163     debug-print "In $x"
164 danarmak 1.36 $run echo "$server" > "$x/Root"
165 danarmak 1.1 done
166    
167     fi
168 danarmak 1.36 fi
169 danarmak 1.1
170 danarmak 1.36 # prepare a cvspass file just for this session, we don't want to mess with ~/.cvspass
171     touch "${T}/cvspass"
172     export CVS_PASSFILE="${T}/cvspass"
173     if [ -n "$ECVS_RUNAS" ]; then
174     chown "$ECVS_RUNAS" "${T}/cvspass"
175     fi
176 phoenix 1.32
177 danarmak 1.38 # the server string with the password in it, for login
178     cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}"
179     # ditto without the password, for checkout/update after login, so that
180     # the CVS/Root files don't contain the password in plaintext
181     cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}"
182    
183 danarmak 1.36 # commands to run
184 danarmak 1.38 cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login"
185     cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_MODULE}"
186     cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}"
187 danarmak 1.36
188     cd "${ECVS_TOP_DIR}"
189     if [ "${ECVS_AUTH}" == "pserver" ]; then
190 danarmak 1.38 einfo "Running $cmdlogin"
191 danarmak 1.41 eval $cmdlogin || die "cvs login command failed"
192 danarmak 1.36 if [ "${mode}" == "update" ]; then
193 danarmak 1.38 einfo "Running $cmdupdate"
194 danarmak 1.41 eval $cmdupdate || die "cvs update command failed"
195 danarmak 1.36 elif [ "${mode}" == "checkout" ]; then
196 danarmak 1.41 einfo "Running $cmdcheckout"
197     eval $cmdcheckout|| die "cvs checkout command failed"
198 phoenix 1.32 fi
199 danarmak 1.36 # elif [ "${ECVS_AUTH}" == "ext" ]; then
200     # # for ext there's also a possible ssh prompt, code not yet written
201     # echo "${ECVS_DELAY} continue connecting&yes" >> "$instruct"
202     # echo "${ECVS_DELAY} CVS password:&${ECVS_PASS}" >> "$instruct"
203     # if [ "$mode" == "update" ]; then
204     # expect "$cvsout" "$instruct" | $cmdupdate > "$cvsout"
205     # elif [ "$mode" == "checkout" ]; then
206     # expect "$cvsout" "$instruct" | $cmdcheckout > "$cvsout"
207     # fi
208     fi
209 danarmak 1.33
210 danarmak 1.36 # restore ownership. not sure why this is needed, but someone added it in the orig ECVS_RUNAS stuff.
211     if [ -n "$ECVS_RUNAS" ]; then
212     chown `whoami` "${T}/cvspass"
213 danarmak 1.23 fi
214    
215 danarmak 1.1 }
216    
217 danarmak 1.36
218 danarmak 1.1 cvs_src_unpack() {
219    
220 danarmak 1.21 debug-print-function $FUNCNAME $*
221 danarmak 1.1
222 danarmak 1.36 debug-print "$FUNCNAME: init:
223     ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
224     ECVS_UP_OPTS=$ECVS_UP_OPTS
225     ECVS_CO_OPTS=$ECVS_CO_OPTS
226     ECVS_TOP_DIR=$ECVS_TOP_DIR
227     ECVS_SERVER=$ECVS_SERVER
228     ECVS_USER=$ECVS_USER
229     ECVS_PASS=$ECVS_PASS
230     ECS_MODULE=$ECVS_MODULE
231     ECVS_LOCAL=$ECVS_LOCAL
232     ECVS_RUNAS=$ECVS_RUNAS"
233    
234     [ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue."
235    
236     if [ "$ECVS_SERVER" == "offline" ]; then
237     # we're not required to fetch anything, the module already exists and shouldn't be updated
238 danarmak 1.39 if [ -d "${ECVS_TOP_DIR}/${ECVS_MODULE}" ]; then
239 danarmak 1.40 debug-print "$FUNCNAME: offline mode"
240 danarmak 1.36 else
241 danarmak 1.39 debug-print "$FUNCNAME: offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_MODULE} not found, exiting with error"
242     die "ERROR: Offline mode specified, but dir ${ECVS_TOP_DIR}/${ECVS_MODULE} not found. Aborting."
243 danarmak 1.36 fi
244     elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode
245     einfo "Fetching cvs module $ECVS_MODULE into $ECVS_TOP_DIR..."
246     cvs_fetch
247     else # ECVS_SERVER not set
248     die "ERROR: CVS server not set, cannot continue."
249     fi
250    
251     einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR..."
252     debug-print "Copying module $ECVS_MODULElocal_mode=$ECVS_LOCAL from $ECVS_TOP_DIR..."
253    
254 danarmak 1.19 # probably redundant, but best to make sure
255 danarmak 1.36 mkdir -p "$WORKDIR/$ECVS_MODULE"
256    
257     if [ -n "$ECVS_LOCAL" ]; then
258     mkdir -p "$WORKDIR/$ECVS_MODULE"
259     cp -f "$ECVS_TOP_DIR/$ECVS_MODULE"/* "$WORKDIR/$ECVS_MODULE"
260 danarmak 1.7 else
261 danarmak 1.36 cp -Rf "$ECVS_TOP_DIR/$ECVS_MODULE" "$WORKDIR/$ECVS_MODULE/.."
262 danarmak 1.7 fi
263 danarmak 1.36
264 danarmak 1.10 # if the directory is empty, remove it; empty directories cannot exist in cvs.
265     # this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
266     # still create the empty directory in workdir though.
267 danarmak 1.36 if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_MODULE}\"`" == "CVS" ]; then
268     debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE"
269     rm -rf "${ECVS_TOP_DIR}/${ECVS_MODULE}"
270 danarmak 1.10 fi
271 danarmak 1.36
272 danarmak 1.21 # implement some of base_src_unpack's functionality;
273     # note however that base.eclass may not have been inherited!
274     if [ -n "$PATCHES" ]; then
275     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
276 danarmak 1.26 cd "$S"
277 danarmak 1.21 for x in $PATCHES; do
278     debug-print "patching from $x"
279 danarmak 1.26 patch -p0 < "$x"
280 danarmak 1.21 done
281     # make sure we don't try to apply patches more than once, since
282     # cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
283     export PATCHES=""
284     fi
285 danarmak 1.1
286     }
287    
288     EXPORT_FUNCTIONS src_unpack

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