/[gentoo-x86]/eclass/cvs.eclass
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Revision 1.13 Revision 1.18
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 or later
3# Author Dan Armak <danarmak@gentoo.org> 3# Author Dan Armak <danarmak@gentoo.org>
4# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.13 2002/08/19 16:56:49 danarmak Exp $ 4# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.18 2002/09/15 14:15:54 danarmak 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 $ECLASS"
9 9
24 24
25# set this for the module/subdir to be fetched non-recursively 25# set this for the module/subdir to be fetched non-recursively
26#[ -n "$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 "offline" 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
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 ="$PN" default setting 46# I don't like the former ="$PN" default setting
47[ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue" 47[ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue"
48 48
49# Branch/tag to use, default is HEAD
50# uncomment the following line to enable the reset-branch-to-HEAD behaviour
51[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
52
49# Subdirectory in module to be fetched, default is not defined = whole module 53# Subdirectory in module to be fetched, default is not defined = whole module
50# DO NOT set default to "", if it's defined at all code will break! 54# DO NOT set default to "", if it's defined at all code will break!
51# don't uncomment following line! 55# don't uncomment following line!
52#[ -z "$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 $DIR
84
85 if [ "$ECVS_SERVER" == "offline" ]; 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 "$FUNCNAME: offline mode, exiting"
89 return 0 89 return 0
92 debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error" 92 debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error"
93 return 1 93 return 1
94 fi 94 fi
95 fi 95 fi
96 96
97 # create target directory as needed
98 if [ ! -d "$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 $DIR"
105 export SANDBOX_WRITE="$SANDBOX_WRITE:/foo:/"
106 mkdir -p /$DIR
107 export SANDBOX_WRITE=${SANDBOX_WRITE//:\/foo:\/}
108 fi
109 119
120 # add option for local (non-recursive) fetching
121 [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
122
110 # 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
111 # 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.
112 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass 125 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
113 export CVS_PASSFILE="${T}/cvspass" 126 export CVS_PASSFILE="${T}/cvspass"
114 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER} 127 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
125 else 138 else
126 repository="${ECVS_MODULE}" 139 repository="${ECVS_MODULE}"
127 fi 140 fi
128 141
129 debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository" 142 debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
130 143 debug-print "$FUNCNAME: entering directory $DIR"
131 cd $DIR 144 cd /$DIR
145
132 if [ ! -d "$DIR/CVS" ]; then 146 if [ ! -d "CVS" ]; then
133 # create a new CVS/ directory (checkout) 147 # create a new CVS/ directory (checkout)
134 debug-print "$FUNCNAME: creating new cvs directory" 148 debug-print "$FUNCNAME: creating new cvs directory"
135 149
136 mkdir CVS 150 mkdir CVS
137 echo $newserver > CVS/Root 151 echo $newserver > CVS/Root
173 187
174 fi 188 fi
175 189
176 fi 190 fi
177 191
192 # cvs auto-switches branches, how nice
193 # warning: if we do it this way we get multiple -rX options - harmless i think
194 [ -n "$ECVS_BRANCH" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -r$ECVS_BRANCH"
195
178 # finally run the cvs update command 196 # finally run the cvs update command
197 debug-print "$FUNCNAME: is in dir `/bin/pwd`"
179 debug-print "$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"
180 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..."
181 $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"
182 201
183} 202}

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