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Revision 1.12 - (hide annotations) (download)
Sun Aug 18 23:54:59 2002 UTC (11 years, 11 months ago) by danarmak
Branch: MAIN
Changes since 1.11: +3 -3 lines
replace assert-like

1 danarmak 1.1 # Copyright 1999-2000 Gentoo Technologies, Inc.
2     # Distributed under the terms of the GNU General Public License, v2 or later
3     # Author Dan Armak <danarmak@gentoo.org>
4 danarmak 1.12 # $Header: /home/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.11 2002/08/10 12:53:02 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="$ECVS_CVS_OPTIONS -l"
27    
28 danarmak 1.1 # Where the cvs modules are stored/accessed
29     [ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="/usr/src"
30    
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 1.6 # Subdirectory in module to be fetched, default is not defined = whole module
50     # DO NOT set default to "", if it's defined at all code will break!
51     # don't uncomment following line!
52     #[ -z "$ECVS_MODULE_SUBDIR" ] && ECVS_MODULE_SUBDIR=""
53 danarmak 1.1
54     # --- end ebuild-configurable settings ---
55    
56 danarmak 1.6 # add cvs to deps
57     DEPEND="$DEPEND dev-util/cvs"
58 danarmak 1.1
59     # since we now longer have src_fetch as a redefinable ebuild function,
60     # we are forced to call this function from cvs_src_unpack
61     cvs_fetch() {
62    
63     debug-print-function $FUNCNAME $*
64    
65 danarmak 1.6 debug-print "$FUNCNAME: init:
66     ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
67 danarmak 1.7 ECVS_CVS_OPTIONS=$ECVS_CVS_OPTIONS
68 danarmak 1.6 ECVS_TOP_DIR=$ECVS_TOP_DIR
69     ECVS_SERVER=$ECVS_SERVER
70     ECVS_USER=$ECVS_USER
71     ECVS_PASS=$ECVS_PASS
72     ECS_MODULE=$ECVS_MODULE
73     ECVS_MODULE_SUBDIR=$ECVS_SUBDIR
74 danarmak 1.7 ECVS_LOCAL=$ECVS_LOCAL
75 danarmak 1.6 DIR=$DIR"
76    
77     # a shorthand
78     [ -n "$ECVS_SUBDIR" ] && DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}" || \
79     DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}"
80 danarmak 1.7
81     [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
82 danarmak 1.6
83     addread $DIR
84    
85 danarmak 1.9 if [ "$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 1.6 if [ -d "$DIR" ]; then
88 danarmak 1.1 debug-print "$FUNCNAME: offline mode, exiting"
89     return 0
90     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     fi
95     fi
96    
97 danarmak 1.6 # disable the sandbox for this dir
98    
99     # not just $DIR because we want to create moduletopdir/CVS too
100     addwrite $ECVS_TOP_DIR/$ECVS_MODULE
101    
102     if [ ! -d "$DIR" ]; then
103     debug-print "$FUNCNAME: creating cvs directory $DIR"
104     einfo "Creating directory $DIR"
105 danarmak 1.9 export SANDBOX_WRITE="$SANDBOX_WRITE:/foo:/"
106 danarmak 1.6 mkdir -p /$DIR
107 danarmak 1.9 export SANDBOX_WRITE=${SANDBOX_WRITE//:\/foo:\/}
108 danarmak 1.6 fi
109 danarmak 1.1
110 danarmak 1.6 # prepare a cvspass file just for this session so that cvs thinks we're logged
111     # in at the cvs server. we don't want to mess with ~/.cvspass.
112     echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
113     export CVS_PASSFILE="${T}/cvspass"
114     #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
115    
116     # Note: cvs update and checkout commands are unified.
117     # we make sure a CVS/ dir exists in our module subdir with the right
118     # Root and Repository entries in it and cvs update.
119    
120     newserver=":pserver:anonymous@${ECVS_SERVER}"
121    
122     # CVS/Repository files can't (I think) contain two concatenated slashes
123     if [ -n "$ECVS_SUBDIR" ]; then
124     repository="${ECVS_MODULE}/${ECVS_SUBDIR}"
125     else
126     repository="${ECVS_MODULE}"
127     fi
128    
129     debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
130 danarmak 1.1
131 danarmak 1.6 cd $DIR
132     if [ ! -d "$DIR/CVS" ]; then
133     # create a new CVS/ directory (checkout)
134     debug-print "$FUNCNAME: creating new cvs directory"
135    
136     mkdir CVS
137     echo $newserver > CVS/Root
138     echo $repository > CVS/Repository
139     touch CVS/Entries
140    
141     # if we're checking out a subdirectory only, create a CVS/ dir
142     # in the module's top dir so that the user (and we) can cvs update
143     # from there to get the full module.
144     if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then
145     debug-print "$FUNCNAME: Copying CVS/ directory to module top-level dir"
146     cp -r CVS $ECVS_TOP_DIR/$ECVS_MODULE/
147     echo $ECVS_MODULE > $ECVS_TOP_DIR/$ECVS_MODULE/CVS/Repository
148     fi
149    
150     else
151     #update existing module
152     debug-print "$FUNCNAME: updating existing module/subdir"
153    
154 danarmak 1.1 # Switch servers if needed
155 danarmak 1.6 # cvs keeps the server info in the CVS/Root file in every checked-out dir;
156 danarmak 1.1 # we can fix those files to point to the new server
157     oldserver="`cat CVS/Root`"
158     if [ "$newserver" != "$oldserver" ]; then
159    
160     einfo "Changing CVS server from $oldserver to $newserver:"
161     debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:"
162    
163     einfo "Searching for CVS dirs..."
164     cvsdirs="`find . -iname CVS -print`"
165     debug-print "$FUNCNAME: CVS dirs found:"
166     debug-print "$cvsdirs"
167    
168     einfo "Modifying CVS dirs..."
169     for x in $cvsdirs; do
170     debug-print "In $x"
171     echo $newserver > $x/Root
172     done
173    
174     fi
175    
176 danarmak 1.6 fi
177 danarmak 1.1
178 danarmak 1.6 # finally run the cvs update command
179 danarmak 1.7 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR"
180     einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..."
181     $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update"
182 danarmak 1.1
183     }
184    
185     cvs_src_unpack() {
186    
187     debug-print-function $FUNCNAME $*
188     cvs_fetch || die "died running cvs_fetch"
189    
190     einfo "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
191     debug-print "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
192 danarmak 1.7
193     if [ -n "$ECVS_SUBDIR" ]; then
194 danarmak 1.10 mkdir -p $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR
195     cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR/* $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR/
196 danarmak 1.7 else
197     if [ -n "$ECVS_LOCAL" ]; then
198     cp -f $ECVS_TOP_DIR/$ECVS_MODULE/* $WORKDIR/$ECVS_MODULE
199     else
200     cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE $WORKDIR
201     fi
202     fi
203 danarmak 1.10
204     # if the directory is empty, remove it; empty directories cannot exist in cvs.
205     # this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
206     # still create the empty directory in workdir though.
207     if [ "`ls -A $DIR`" == "CVS" ]; then
208     debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE/$ECVS_SUBDIR"
209     rm -rf $DIR
210     fi
211    
212 danarmak 1.5 # implement some of base_src_unpack's functionality;
213     # note however that base.eclass may not have been inherited!
214     if [ -n "$PATCHES" ]; then
215     debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
216     cd $S
217     for x in $PATCHES; do
218     debug-print "patching from $x"
219     patch -p0 < $x
220     done
221 danarmak 1.11 # make sure we don't try to apply patches more than once, since
222     # cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
223     export PATCHES=""
224 danarmak 1.5 fi
225 danarmak 1.1
226     }
227    
228     EXPORT_FUNCTIONS src_unpack

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