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Revision 1.7 Revision 1.22
1# Copyright 1999-2000 Gentoo Technologies, Inc. 1# Copyright 1999-2000 Gentoo Technologies, Inc.
2# Distributed under the terms of the GNU General Public License, v2 or later 2# Distributed under the terms of the GNU General Public License v2
3# Author Dan Armak <danarmak@gentoo.org> 3# Author Dan Armak <danarmak@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.7 2002/08/01 22:14:10 danarmak Exp $ 4# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.22 2002/10/25 19:55:52 vapier Exp $
5# This eclass provides the generic cvs fetching functions. 5# This eclass provides the generic cvs fetching functions.
6 6
7ECLASS=cvs 7ECLASS=cvs
8INHERITED="$INHERITED $ECLASS" 8INHERITED="$INHERITED $ECLASS"
9 9
14# --- begin ebuild-configurable settings 14# --- begin ebuild-configurable settings
15 15
16# cvs command to run. you can set fex. "cvs -t" for extensive debug information 16# cvs command to run. you can set fex. "cvs -t" for extensive debug information
17# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard 17# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
18# the ~/.cvsrc config file and to use maximum compression. 18# the ~/.cvsrc config file and to use maximum compression.
19[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -f -z4" 19[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
20 20
21# cvs options given after the command (i.e. cvs update foo) 21# cvs options given after the command (i.e. cvs update foo)
22# don't remove -dP or things won't work 22# don't remove -dP or things won't work
23[ -z "$ECVS_CVS_OPTIONS" ] && ECVS_CVS_OPTIONS="-dP" 23[ -z "$ECVS_CVS_OPTIONS" ] && ECVS_CVS_OPTIONS="-dP"
24 24
25# set this for the module/subdir to be fetched non-recursively 25# set this for the module/subdir to be fetched non-recursively
26#[ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l" 26#[ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
27 27
28# Where the cvs modules are stored/accessed 28# Where the cvs modules are stored/accessed
29[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="/usr/src" 29[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
30 30
31# Name of cvs server, set to "" to disable fetching 31# Name of cvs server, set to "offline" to disable fetching
32# (i.e. to assume module is checked out already and don't update it). 32# (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 33# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
34# parts of the full CVSROOT (which looks like 34# parts of the full CVSROOT (which looks like
35# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from 35# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
36# other settings 36# other settings
37[ -z "$ECVS_SERVER" ] && ECVS_SERVER="" 37[ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
38 38
39# Username to use 39# Username to use
40[ -z "$ECVS_USER" ] && ECVS_USER="anonymous" 40[ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
41 41
42# Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass) 42# Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass)
43[ -z "$ECVS_PASS" ] && ECVS_PASS="" 43[ -z "$ECVS_PASS" ] && ECVS_PASS=""
44 44
45# Module to be fetched, must be set explicitly - 45# Module to be fetched, must be set explicitly -
46# I don't like the former ="$NP" default setting 46# I don't like the former ="$PN" default setting
47[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue" 47[ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue"
48
49# Branch/tag to use, default is HEAD
50# uncomment the following line to enable the reset-branch-to-HEAD behaviour
51[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
48 52
49# Subdirectory in module to be fetched, default is not defined = whole module 53# Subdirectory in module to be fetched, default is not defined = whole module
50# DO NOT set default to "", if it's defined at all code will break! 54# DO NOT set default to "", if it's defined at all code will break!
51# don't uncomment following line! 55# don't uncomment following line!
52#[ -z "$ECVS_MODULE_SUBDIR" ] && ECVS_MODULE_SUBDIR="" 56#[ -z "$ECVS_SUBDIR" ] && ECVS_SUBDIR=""
53 57
54# --- end ebuild-configurable settings --- 58# --- end ebuild-configurable settings ---
55 59
56# add cvs to deps 60# add cvs to deps
57DEPEND="$DEPEND dev-util/cvs" 61DEPEND="$DEPEND dev-util/cvs"
68ECVS_TOP_DIR=$ECVS_TOP_DIR 72ECVS_TOP_DIR=$ECVS_TOP_DIR
69ECVS_SERVER=$ECVS_SERVER 73ECVS_SERVER=$ECVS_SERVER
70ECVS_USER=$ECVS_USER 74ECVS_USER=$ECVS_USER
71ECVS_PASS=$ECVS_PASS 75ECVS_PASS=$ECVS_PASS
72ECS_MODULE=$ECVS_MODULE 76ECS_MODULE=$ECVS_MODULE
73ECVS_MODULE_SUBDIR=$ECVS_SUBDIR 77ECVS_SUBDIR=$ECVS_SUBDIR
74ECVS_LOCAL=$ECVS_LOCAL 78ECVS_LOCAL=$ECVS_LOCAL
75DIR=$DIR" 79DIR=$DIR"
76 80
77 # a shorthand 81 # a shorthand
78 [ -n "$ECVS_SUBDIR" ] && DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}" || \
79 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}" 82 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
83 debug-print "$FUNCNAME: now DIR=$DIR"
80 84
81 [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
82
83 addread $DIR
84
85 if [ -z "$ECVS_SERVER" ]; then 85 if [ "$ECVS_SERVER" == "offline" ]; then
86 # we're not required to fetch anything, the module already exists and shouldn't be updated 86 # we're not required to fetch anything, the module already exists and shouldn't be updated
87 if [ -d "$DIR" ]; then 87 if [ -d "$DIR" ]; then
88 debug-print "$FUNCNAME: offline mode, exiting" 88 debug-print "$FUNCNAME: offline mode, exiting"
89 return 0 89 return 0
90 else 90 else
91 einfo "ERROR: Offline mode specified, but module/subdir not found. Aborting." 91 einfo "ERROR: Offline mode specified, but module/subdir not found. Aborting."
92 debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error" 92 debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error"
93 return 1 93 return 1
94 fi
95 fi 94 fi
95 fi
96 96
97 # create target directory as needed
98 if [ ! -d "$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
107 # 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 $ECVS_TOP_DIR > /dev/null
110 ECVS_TOP_DIR="`/bin/pwd`"
111 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}"
112 cd $OLDPWD
113
114 debug-print "$FUNCNAME: now DIR=$DIR"
115
97 # disable the sandbox for this dir 116 # disable the sandbox for this dir
98
99 # not just $DIR because we want to create moduletopdir/CVS too 117 # not just $DIR because we want to create moduletopdir/CVS too
100 addwrite $ECVS_TOP_DIR/$ECVS_MODULE 118 addwrite $ECVS_TOP_DIR/$ECVS_MODULE
101
102 if [ ! -d "$DIR" ]; then
103 debug-print "$FUNCNAME: creating cvs directory $DIR"
104 einfo "Creating directory $DIR"
105 mkdir -p /$DIR
106 fi
107 119
120 # add option for local (non-recursive) fetching
121 [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
122
108 # prepare a cvspass file just for this session so that cvs thinks we're logged 123 # prepare a cvspass file just for this session so that cvs thinks we're logged
109 # in at the cvs server. we don't want to mess with ~/.cvspass. 124 # in at the cvs server. we don't want to mess with ~/.cvspass.
110 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass 125 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
111 export CVS_PASSFILE="${T}/cvspass" 126 export CVS_PASSFILE="${T}/cvspass"
112 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER} 127 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
113 128
114 # Note: cvs update and checkout commands are unified. 129 # Note: cvs update and checkout commands are unified.
115 # we make sure a CVS/ dir exists in our module subdir with the right 130 # we make sure a CVS/ dir exists in our module subdir with the right
116 # Root and Repository entries in it and cvs update. 131 # Root and Repository entries in it and cvs update.
117 132
118 newserver=":pserver:anonymous@${ECVS_SERVER}" 133 newserver=":pserver:${ECVS_USER}@${ECVS_SERVER}"
119 134
120 # CVS/Repository files can't (I think) contain two concatenated slashes 135 # CVS/Repository files can't (I think) contain two concatenated slashes
121 if [ -n "$ECVS_SUBDIR" ]; then 136 if [ -n "$ECVS_SUBDIR" ]; then
122 repository="${ECVS_MODULE}/${ECVS_SUBDIR}" 137 repository="${ECVS_MODULE}/${ECVS_SUBDIR}"
123 else 138 else
124 repository="${ECVS_MODULE}" 139 repository="${ECVS_MODULE}"
125 fi 140 fi
126 141
127 debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository" 142 debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
128 143 debug-print "$FUNCNAME: entering directory $DIR"
129 cd $DIR 144 cd /$DIR
145
130 if [ ! -d "$DIR/CVS" ]; then 146 if [ ! -d "CVS" ]; then
131 # create a new CVS/ directory (checkout) 147 # create a new CVS/ directory (checkout)
132 debug-print "$FUNCNAME: creating new cvs directory" 148 debug-print "$FUNCNAME: creating new cvs directory"
133 149
134 mkdir CVS 150 mkdir CVS
135 echo $newserver > CVS/Root 151 echo $newserver > CVS/Root
171 187
172 fi 188 fi
173 189
174 fi 190 fi
175 191
192 # cvs auto-switches branches, how nice
193 # warning: if we do it this way we get multiple -rX options - harmless i think
194 [ -n "$ECVS_BRANCH" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -r$ECVS_BRANCH"
195
176 # finally run the cvs update command 196 # finally run the cvs update command
197 debug-print "$FUNCNAME: is in dir `/bin/pwd`"
177 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR" 198 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR"
178 einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..." 199 einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..."
179 $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update" 200 $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update"
180 201
181} 202}
182 203
183cvs_src_unpack() { 204cvs_src_unpack() {
184 205
185 debug-print-function $FUNCNAME $* 206 debug-print-function $FUNCNAME $*
186 cvs_fetch || die "died running cvs_fetch" 207 cvs_fetch || die "died running cvs_fetch"
187 208
188 einfo "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..." 209 einfo "Copying $ECVS_MODULE/$ECVS_SUBDIR from $ECVS_TOP_DIR..."
189 debug-print "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..." 210 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/$ECVS_SUBDIR
190 214
191 if [ -n "$ECVS_SUBDIR" ]; then 215 if [ -n "$ECVS_SUBDIR" ]; then
192 mkdir $WORKDIR/$ECVS_MODULE 216 if [ -n "$ECVS_LOCAL" ]; then
217 cp -f $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR/* $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR
218 else
193 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR $WORKDIR/$ECVS_MODULE 219 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR/..
220 fi
194 else 221 else
195 if [ -n "$ECVS_LOCAL" ]; then 222 if [ -n "$ECVS_LOCAL" ]; then
196 cp -f $ECVS_TOP_DIR/$ECVS_MODULE/* $WORKDIR/$ECVS_MODULE 223 cp -f $ECVS_TOP_DIR/$ECVS_MODULE/* $WORKDIR/$ECVS_MODULE
197 else 224 else
198 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE $WORKDIR 225 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE $WORKDIR
199 fi 226 fi
200 fi 227 fi
201 228
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 $DIR
235 fi
236
202 # implement some of base_src_unpack's functionality; 237 # implement some of base_src_unpack's functionality;
203 # note however that base.eclass may not have been inherited! 238 # note however that base.eclass may not have been inherited!
204 if [ -n "$PATCHES" ]; then 239 if [ -n "$PATCHES" ]; then
205 debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching" 240 debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
206 cd $S 241 cd $S
207 for x in $PATCHES; do 242 for x in $PATCHES; do
208 debug-print "patching from $x" 243 debug-print "patching from $x"
209 patch -p0 < $x 244 patch -p0 < $x
210 done 245 done
211 fi 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
212 250
213} 251}
214 252
215EXPORT_FUNCTIONS src_unpack 253EXPORT_FUNCTIONS src_unpack
216
217

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