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Revision 1.22 - (hide annotations) (download)
Fri Oct 25 19:55:52 2002 UTC (12 years, 1 month ago) by vapier
Branch: MAIN
Changes since 1.21: +2 -2 lines
Header updates/cleanups

1 danarmak 1.1 # Copyright 1999-2000 Gentoo Technologies, Inc.
2 vapier 1.22 # Distributed under the terms of the GNU General Public License v2
3 danarmak 1.1 # Author Dan Armak <danarmak@gentoo.org>
4 vapier 1.22 # $Header: /home/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.21 2002/10/24 18:38:32 danarmak Exp $
5 danarmak 1.1 # This eclass provides the generic cvs fetching functions.
6    
7     ECLASS=cvs
8     INHERITED="$INHERITED $ECLASS"
9    
10     # You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass
11     # will take care of that. If you want to set the global KDE cvs ebuilds' settings,
12     # see the comments in kde-source.eclass.
13    
14     # --- begin ebuild-configurable settings
15    
16     # cvs command to run. you can set fex. "cvs -t" for extensive debug information
17     # on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
18     # the ~/.cvsrc config file and to use maximum compression.
19 danarmak 1.8 [ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
20 danarmak 1.1
21 danarmak 1.7 # cvs options given after the command (i.e. cvs update foo)
22     # don't remove -dP or things won't work
23     [ -z "$ECVS_CVS_OPTIONS" ] && ECVS_CVS_OPTIONS="-dP"
24    
25     # set this for the module/subdir to be fetched non-recursively
26     #[ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
27    
28 danarmak 1.1 # Where the cvs modules are stored/accessed
29 danarmak 1.14 [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
30 danarmak 1.1
31 danarmak 1.9 # Name of cvs server, set to "offline" to disable fetching
32 danarmak 1.1 # (i.e. to assume module is checked out already and don't update it).
33     # Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
34     # parts of the full CVSROOT (which looks like
35     # ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
36     # other settings
37 danarmak 1.9 [ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
38 danarmak 1.1
39     # Username to use
40     [ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
41    
42     # Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass)
43     [ -z "$ECVS_PASS" ] && ECVS_PASS=""
44    
45     # Module to be fetched, must be set explicitly -
46 danarmak 1.12 # I don't like the former ="$PN" default setting
47     [ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue"
48 danarmak 1.1
49 danarmak 1.14 # Branch/tag to use, default is HEAD
50     # uncomment the following line to enable the reset-branch-to-HEAD behaviour
51     [ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
52    
53 danarmak 1.6 # Subdirectory in module to be fetched, default is not defined = whole module
54     # DO NOT set default to "", if it's defined at all code will break!
55     # don't uncomment following line!
56 danarmak 1.18 #[ -z "$ECVS_SUBDIR" ] && ECVS_SUBDIR=""
57 danarmak 1.1
58     # --- end ebuild-configurable settings ---
59    
60 danarmak 1.6 # add cvs to deps
61     DEPEND="$DEPEND dev-util/cvs"
62 danarmak 1.1
63     # since we now longer have src_fetch as a redefinable ebuild function,
64     # we are forced to call this function from cvs_src_unpack
65     cvs_fetch() {
66    
67     debug-print-function $FUNCNAME $*
68    
69 danarmak 1.6 debug-print "$FUNCNAME: init:
70     ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
71 danarmak 1.7 ECVS_CVS_OPTIONS=$ECVS_CVS_OPTIONS
72 danarmak 1.6 ECVS_TOP_DIR=$ECVS_TOP_DIR
73     ECVS_SERVER=$ECVS_SERVER
74     ECVS_USER=$ECVS_USER
75     ECVS_PASS=$ECVS_PASS
76     ECS_MODULE=$ECVS_MODULE
77 danarmak 1.18 ECVS_SUBDIR=$ECVS_SUBDIR
78 danarmak 1.7 ECVS_LOCAL=$ECVS_LOCAL
79 danarmak 1.6 DIR=$DIR"
80 danarmak 1.14
81 danarmak 1.6 # a shorthand
82 danarmak 1.17 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
83 danarmak 1.18 debug-print "$FUNCNAME: now DIR=$DIR"
84 danarmak 1.7
85 danarmak 1.9 if [ "$ECVS_SERVER" == "offline" ]; then
86 danarmak 1.1 # we're not required to fetch anything, the module already exists and shouldn't be updated
87 danarmak 1.21 if [ -d "$DIR" ]; then
88 danarmak 1.1 debug-print "$FUNCNAME: offline mode, exiting"
89     return 0
90 danarmak 1.21 else
91 danarmak 1.6 einfo "ERROR: Offline mode specified, but module/subdir not found. Aborting."
92     debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error"
93 danarmak 1.1 return 1
94 danarmak 1.21 fi
95 danarmak 1.1 fi
96 danarmak 1.18
97 danarmak 1.17 # create target directory as needed
98     if [ ! -d "$DIR" ]; then
99     debug-print "$FUNCNAME: creating cvs directory $DIR"
100     #export SANDBOX_WRITE="$SANDBOX_WRITE:/foobar:/"
101     addwrite /foobar
102     addwrite /
103     mkdir -p /$DIR
104     export SANDBOX_WRITE=${SANDBOX_WRITE//:\/foobar:\/}
105     fi
106 danarmak 1.1
107 danarmak 1.17 # in case ECVS_TOP_DIR is a symlink to a dir, get the real dir's path,
108     # otherwise addwrite() doesn't work.
109     cd -P $ECVS_TOP_DIR > /dev/null
110     ECVS_TOP_DIR="`/bin/pwd`"
111 danarmak 1.18 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
112 danarmak 1.17 cd $OLDPWD
113    
114 danarmak 1.18 debug-print "$FUNCNAME: now DIR=$DIR"
115    
116 danarmak 1.6 # disable the sandbox for this dir
117     # not just $DIR because we want to create moduletopdir/CVS too
118     addwrite $ECVS_TOP_DIR/$ECVS_MODULE
119 danarmak 1.17
120     # add option for local (non-recursive) fetching
121     [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
122 danarmak 1.6
123     # prepare a cvspass file just for this session so that cvs thinks we're logged
124     # in at the cvs server. we don't want to mess with ~/.cvspass.
125     echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
126     export CVS_PASSFILE="${T}/cvspass"
127     #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
128 danarmak 1.21
129 danarmak 1.6 # Note: cvs update and checkout commands are unified.
130     # we make sure a CVS/ dir exists in our module subdir with the right
131     # Root and Repository entries in it and cvs update.
132    
133 danarmak 1.13 newserver=":pserver:${ECVS_USER}@${ECVS_SERVER}"
134 danarmak 1.6
135     # CVS/Repository files can't (I think) contain two concatenated slashes
136     if [ -n "$ECVS_SUBDIR" ]; then
137     repository="${ECVS_MODULE}/${ECVS_SUBDIR}"
138     else
139     repository="${ECVS_MODULE}"
140     fi
141    
142     debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
143 danarmak 1.18 debug-print "$FUNCNAME: entering directory $DIR"
144 danarmak 1.17 cd /$DIR
145    
146 danarmak 1.18 if [ ! -d "CVS" ]; then
147 danarmak 1.6 # create a new CVS/ directory (checkout)
148     debug-print "$FUNCNAME: creating new cvs directory"
149    
150     mkdir CVS
151     echo $newserver > CVS/Root
152     echo $repository > CVS/Repository
153     touch CVS/Entries
154    
155     # if we're checking out a subdirectory only, create a CVS/ dir
156     # in the module's top dir so that the user (and we) can cvs update
157     # from there to get the full module.
158     if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then
159     debug-print "$FUNCNAME: Copying CVS/ directory to module top-level dir"
160     cp -r CVS $ECVS_TOP_DIR/$ECVS_MODULE/
161     echo $ECVS_MODULE > $ECVS_TOP_DIR/$ECVS_MODULE/CVS/Repository
162     fi
163    
164     else
165     #update existing module
166     debug-print "$FUNCNAME: updating existing module/subdir"
167    
168 danarmak 1.1 # Switch servers if needed
169 danarmak 1.6 # cvs keeps the server info in the CVS/Root file in every checked-out dir;
170 danarmak 1.1 # we can fix those files to point to the new server
171     oldserver="`cat CVS/Root`"
172     if [ "$newserver" != "$oldserver" ]; then
173    
174     einfo "Changing CVS server from $oldserver to $newserver:"
175     debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:"
176    
177     einfo "Searching for CVS dirs..."
178     cvsdirs="`find . -iname CVS -print`"
179     debug-print "$FUNCNAME: CVS dirs found:"
180     debug-print "$cvsdirs"
181    
182     einfo "Modifying CVS dirs..."
183     for x in $cvsdirs; do
184     debug-print "In $x"
185     echo $newserver > $x/Root
186     done
187    
188     fi
189    
190 danarmak 1.6 fi
191 danarmak 1.14
192     # cvs auto-switches branches, how nice
193     # warning: if we do it this way we get multiple -rX options - harmless i think
194     [ -n "$ECVS_BRANCH" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -r$ECVS_BRANCH"
195 danarmak 1.1
196 danarmak 1.6 # finally run the cvs update command
197 danarmak 1.18 debug-print "$FUNCNAME: is in dir `/bin/pwd`"
198 danarmak 1.7 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR"
199     einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..."
200     $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update"
201 danarmak 1.1
202     }
203    
204     cvs_src_unpack() {
205    
206 danarmak 1.21 debug-print-function $FUNCNAME $*
207 danarmak 1.1 cvs_fetch || die "died running cvs_fetch"
208    
209 danarmak 1.21 einfo "Copying $ECVS_MODULE/$ECVS_SUBDIR from $ECVS_TOP_DIR..."
210 danarmak 1.19 debug-print "Copying module $ECVS_MODULE subdir $ECVS_SUBDIR local_mode=$ECVS_LOCAL from $ECVS_TOP_DIR..."
211    
212     # probably redundant, but best to make sure
213     mkdir -p $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR
214 danarmak 1.7
215     if [ -n "$ECVS_SUBDIR" ]; then
216 danarmak 1.21 if [ -n "$ECVS_LOCAL" ]; then
217     cp -f $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR/* $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR
218     else
219     cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR/..
220     fi
221 danarmak 1.7 else
222 danarmak 1.21 if [ -n "$ECVS_LOCAL" ]; then
223     cp -f $ECVS_TOP_DIR/$ECVS_MODULE/* $WORKDIR/$ECVS_MODULE
224     else
225     cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE $WORKDIR
226     fi
227 danarmak 1.7 fi
228 danarmak 1.10
229     # if the directory is empty, remove it; empty directories cannot exist in cvs.
230     # this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
231     # still create the empty directory in workdir though.
232     if [ "`ls -A $DIR`" == "CVS" ]; then
233     debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE/$ECVS_SUBDIR"
234     rm -rf $DIR
235     fi
236    
237 danarmak 1.21 # implement some of base_src_unpack's functionality;
238     # note however that base.eclass may not have been inherited!
239     if [ -n "$PATCHES" ]; then
240     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
241     cd $S
242     for x in $PATCHES; do
243     debug-print "patching from $x"
244     patch -p0 < $x
245     done
246     # make sure we don't try to apply patches more than once, since
247     # cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
248     export PATCHES=""
249     fi
250 danarmak 1.1
251     }
252    
253     EXPORT_FUNCTIONS src_unpack

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