/[gentoo-x86]/eclass/cvs.eclass
Gentoo

Diff of /eclass/cvs.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.4 Revision 1.15
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 1.4 2002/07/18 17:37:32 danarmak Exp $ 4# $Header: /var/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.15 2002/09/08 21:21:06 azarah 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 $ECLASS"
9 9
16# cvs command to run. you can set fex. "cvs -t" for extensive debug information 16# cvs command to run. you can set fex. "cvs -t" for extensive debug information
17# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard 17# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard
18# the ~/.cvsrc config file and to use maximum compression. 18# the ~/.cvsrc config file and to use maximum compression.
19[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4" 19[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4"
20 20
21# cvs options given after the command (i.e. cvs update foo)
22# don't remove -dP or things won't work
23[ -z "$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
21# Where the cvs modules are stored/accessed 28# Where the cvs modules are stored/accessed
22[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="/usr/src" 29[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src"
23 30
24# Name of cvs server, set to "" to disable fetching 31# Name of cvs server, set to "offline" to disable fetching
25# (i.e. to assume module is checked out already and don't update it). 32# (i.e. to assume module is checked out already and don't update it).
26# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other 33# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other
27# parts of the full CVSROOT (which looks like 34# parts of the full CVSROOT (which looks like
28# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from 35# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from
29# other settings 36# other settings
30[ -z "$ECVS_SERVER" ] && ECVS_SERVER="" 37[ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline"
31 38
32# Username to use 39# Username to use
33[ -z "$ECVS_USER" ] && ECVS_USER="anonymous" 40[ -z "$ECVS_USER" ] && ECVS_USER="anonymous"
34 41
35# Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass) 42# Password to use (NOT (YET) SUPPORTED, because cvs doesn't store passwords in plaintext in .cvspass)
36[ -z "$ECVS_PASS" ] && ECVS_PASS="" 43[ -z "$ECVS_PASS" ] && ECVS_PASS=""
37 44
38# Module to be fetched, must be set explicitly - 45# Module to be fetched, must be set explicitly -
39# I don't like the former ="$NP" default setting 46# I don't like the former ="$PN" default setting
40[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue" 47[ -z "$ECVS_MODULE" ] && debug-print "$ECLASS: error: ECVS_MODULE not set, cannot continue"
41 48
49# Branch/tag to use, default is HEAD
50# uncomment the following line to enable the reset-branch-to-HEAD behaviour
51[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD"
52
42# Subdirectory in module to be fetched, default is root "/" = whole module (NOT YET IMPLEMENTED) 53# 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!
43[ -z "$ECVS_MODULE_SUBDIR" ] && ECVS_MODULE_SUBDIR="/" 56#[ -z "$ECVS_MODULE_SUBDIR" ] && ECVS_MODULE_SUBDIR=""
44 57
45# --- end ebuild-configurable settings --- 58# --- end ebuild-configurable settings ---
46 59
47debug-print "$ECLASS: init: ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND 60# add cvs to deps
61DEPEND="$DEPEND dev-util/cvs"
62
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
65cvs_fetch() {
66
67 debug-print-function $FUNCNAME $*
68
69 debug-print "$FUNCNAME: init:
70ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND
71ECVS_CVS_OPTIONS=$ECVS_CVS_OPTIONS
48ECVS_TOP_DIR=$ECVS_TOP_DIR 72ECVS_TOP_DIR=$ECVS_TOP_DIR
49ECVS_SERVER=$ECVS_SERVER 73ECVS_SERVER=$ECVS_SERVER
50ECVS_USER=$ECVS_USER 74ECVS_USER=$ECVS_USER
51ECVS_PASS=$ECVS_PASS 75ECVS_PASS=$ECVS_PASS
52ECS_MODULE=$ECVS_MODULE 76ECS_MODULE=$ECVS_MODULE
53ECVS_MODULE_SUBDIR=$ECVS_MODULE_SUBDIR" 77ECVS_MODULE_SUBDIR=$ECVS_SUBDIR
78ECVS_LOCAL=$ECVS_LOCAL
79DIR=$DIR"
54 80
55# since we now longer have src_fetch as a redefinable ebuild function, 81 # if ECVS_TOP_DIR is a symlink to a dir, get the real dir's path,
56# we are forced to call this function from cvs_src_unpack 82 # otherwise addwrite() doesn't work
57cvs_fetch() { 83 if [ -n "$ECVS_TOP_DIR" ]; then
84 # create $ECVS_TOP_DIR if missing
85 [ ! -d $ECVS_TOP_DIR -a ! -L $ECVS_TOP_DIR ] && mkdir -p $ECVS_TOP_DIR
86 cd -P $ECVS_TOP_DIR
87 ECVS_TOP_DIR="`pwd`"
88 cd $OLDPWD
89 fi
90
91 # a shorthand
92 [ -n "$ECVS_SUBDIR" ] && DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}/${ECVS_SUBDIR}" || \
93 DIR="${ECVS_TOP_DIR}/${ECVS_MODULE}"
58 94
59 debug-print-function $FUNCNAME $* 95 [ -n "$ECVS_LOCAL" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -l"
96
97 addread $DIR
98
99 if [ "$ECVS_SERVER" == "offline" ]; then
100 # we're not required to fetch anything, the module already exists and shouldn't be updated
101 if [ -d "$DIR" ]; then
102 debug-print "$FUNCNAME: offline mode, exiting"
103 return 0
104 else
105 einfo "ERROR: Offline mode specified, but module/subdir not found. Aborting."
106 debug-print "$FUNCNAME: offline mode specified but module/subdir not found, exiting with error"
107 return 1
108 fi
109 fi
60 110
61 # disable the sandbox for this dir 111 # disable the sandbox for this dir
112 # not just $DIR because we want to create moduletopdir/CVS too
113 addwrite $ECVS_TOP_DIR/$ECVS_MODULE
114
62 if [ ! -d "$ECVS_TOP_DIR" ]; then 115 if [ ! -d "$DIR" ]; then
63 addwrite $ECVS_TOP_DIR/.. 116 debug-print "$FUNCNAME: creating cvs directory $DIR"
64 mkdir -p $ECVS_TOP_DIR 117 einfo "Creating directory $DIR"
65 adddeny $ECVS_TOP_DIR/.. 118 export SANDBOX_WRITE="$SANDBOX_WRITE:/foo:/"
119 mkdir -p /$DIR
120 export SANDBOX_WRITE=${SANDBOX_WRITE//:\/foo:\/}
66 fi 121 fi
67 addread ${ECVS_TOP_DIR}
68 addwrite ${ECVS_TOP_DIR}
69 122
70 # prepare a cvspass file just for this session so that cvs thinks we're logged 123 # prepare a cvspass file just for this session so that cvs thinks we're logged
71 # in at the cvs server. we don't want to mess with ~/.cvspass. 124 # in at the cvs server. we don't want to mess with ~/.cvspass.
72 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass 125 echo ":pserver:${ECVS_SERVER} A" > ${T}/cvspass
73 export CVS_PASSFILE="${T}/cvspass" 126 export CVS_PASSFILE="${T}/cvspass"
74 127 #export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
75 cd $ECVS_TOP_DIR 128
76 129 # Note: cvs update and checkout commands are unified.
130 # we make sure a CVS/ dir exists in our module subdir with the right
131 # Root and Repository entries in it and cvs update.
132
133 newserver=":pserver:${ECVS_USER}@${ECVS_SERVER}"
134
135 # CVS/Repository files can't (I think) contain two concatenated slashes
77 if [ -z "$ECVS_SERVER" ]; then 136 if [ -n "$ECVS_SUBDIR" ]; then
78 # we're not required to fetch anything, the module already exists and shouldn't be updated 137 repository="${ECVS_MODULE}/${ECVS_SUBDIR}"
79 if [ -d "$ECVS_MODULE" ]; then 138 else
80 debug-print "$FUNCNAME: offline mode, exiting" 139 repository="${ECVS_MODULE}"
81 return 0 140 fi
82 else 141
83 einfo "ERROR: Offline mode specified, but module not found. Aborting." 142 debug-print "$FUNCNAME: Root<-$newserver, Repository<-$repository"
84 debug-print "$FUNCNAME: offline mode specified but module not found, exiting with error" 143
85 return 1 144 cd $DIR
86 fi 145 if [ ! -d "$DIR/CVS" ]; then
146 # create a new CVS/ directory (checkout)
147 debug-print "$FUNCNAME: creating new cvs directory"
148
149 mkdir CVS
150 echo $newserver > CVS/Root
151 echo $repository > CVS/Repository
152 touch CVS/Entries
153
154 # if we're checking out a subdirectory only, create a CVS/ dir
155 # in the module's top dir so that the user (and we) can cvs update
156 # from there to get the full module.
157 if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then
158 debug-print "$FUNCNAME: Copying CVS/ directory to module top-level dir"
159 cp -r CVS $ECVS_TOP_DIR/$ECVS_MODULE/
160 echo $ECVS_MODULE > $ECVS_TOP_DIR/$ECVS_MODULE/CVS/Repository
87 fi 161 fi
88 162
89 if [ -d "${ECVS_MODULE}" ]; then 163 else
90 #update existing module 164 #update existing module
91 165 debug-print "$FUNCNAME: updating existing module/subdir"
92 cd ${ECVS_MODULE} 166
93
94 # Switch servers if needed 167 # Switch servers if needed
95 # cvs keeps the server info in th CVS/Root file in every checked-out dir; 168 # cvs keeps the server info in the CVS/Root file in every checked-out dir;
96 # we can fix those files to point to the new server 169 # we can fix those files to point to the new server
97 newserver=":pserver:anonymous@${ECVS_SERVER}"
98 oldserver="`cat CVS/Root`" 170 oldserver="`cat CVS/Root`"
99 if [ "$newserver" != "$oldserver" ]; then 171 if [ "$newserver" != "$oldserver" ]; then
100 172
101 einfo "Changing CVS server from $oldserver to $newserver:" 173 einfo "Changing CVS server from $oldserver to $newserver:"
102 debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:" 174 debug-print "$FUNCNAME: Changing CVS server from $oldserver to $newserver:"
112 echo $newserver > $x/Root 184 echo $newserver > $x/Root
113 done 185 done
114 186
115 fi 187 fi
116 188
189 fi
190
191 # cvs auto-switches branches, how nice
192 # warning: if we do it this way we get multiple -rX options - harmless i think
193 [ -n "$ECVS_BRANCH" ] && ECVS_CVS_OPTIONS="$ECVS_CVS_OPTIONS -r$ECVS_BRANCH"
194
195 # finally run the cvs update command
117 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update with $ECVS_SERVER for module $ECVS_MODULE" 196 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for module $ECVS_MODULE subdir $ECVS_SUBDIR"
118 einfo "Running $ECVS_CVS_COMMAND update with $ECVS_SERVER for module $ECVS_MODULE..." 197 einfo "Running $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS with $ECVS_SERVER for $ECVS_MODULE/$ECVS_SUBDIR..."
119 $ECVS_CVS_COMMAND update -dP || die "died running cvs update" 198 $ECVS_CVS_COMMAND update $ECVS_CVS_OPTIONS || die "died running cvs update"
120
121 else
122 # checkout module
123
124 export CVSROOT=:pserver:${ECVS_USER}@${ECVS_SERVER}
125 debug-print "$FUNCNAME: running $ECVS_CVS_COMMAND checkout -P $ECVS_MODULE with $CVSROOT..."
126 einfo "Running $ECVS_CVS_COMMAND checkout -P $ECVS_MODULE with $CVSROOT..."
127 $ECVS_CVS_COMMAND checkout -P $ECVS_MODULE || die "died running cvs checkout"
128
129 fi
130 199
131} 200}
132 201
133cvs_src_unpack() { 202cvs_src_unpack() {
134 203
135 debug-print-function $FUNCNAME $* 204 debug-print-function $FUNCNAME $*
136 cvs_fetch || die "died running cvs_fetch" 205 cvs_fetch || die "died running cvs_fetch"
137 206
138 einfo "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..." 207 einfo "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
139 debug-print "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..." 208 debug-print "Copying module $ECVS_MODULE from $ECVS_TOP_DIR..."
140 # the reason this lives here and not in kde-source_src_unpack 209
141 # is that in the future after copying the sources we might need to 210 if [ -n "$ECVS_SUBDIR" ]; then
142 # delete them, so this has to be self-contained 211 mkdir -p $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR
212 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE/$ECVS_SUBDIR/* $WORKDIR/$ECVS_MODULE/$ECVS_SUBDIR/
213 else
214 if [ -n "$ECVS_LOCAL" ]; then
215 cp -f $ECVS_TOP_DIR/$ECVS_MODULE/* $WORKDIR/$ECVS_MODULE
216 else
143 cp -Rf ${ECVS_TOP_DIR}/${ECVS_MODULE} $WORKDIR 217 cp -Rf $ECVS_TOP_DIR/$ECVS_MODULE $WORKDIR
218 fi
219 fi
220
221 # if the directory is empty, remove it; empty directories cannot exist in cvs.
222 # this happens when fex. kde-source requests module/doc/subdir which doesn't exist.
223 # still create the empty directory in workdir though.
224 if [ "`ls -A $DIR`" == "CVS" ]; then
225 debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE/$ECVS_SUBDIR"
226 rm -rf $DIR
227 fi
228
229 # implement some of base_src_unpack's functionality;
230 # note however that base.eclass may not have been inherited!
231 if [ -n "$PATCHES" ]; then
232 debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching"
233 cd $S
234 for x in $PATCHES; do
235 debug-print "patching from $x"
236 patch -p0 < $x
237 done
238 # make sure we don't try to apply patches more than once, since
239 # cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack
240 export PATCHES=""
241 fi
144 242
145} 243}
146 244
147EXPORT_FUNCTIONS src_unpack 245EXPORT_FUNCTIONS src_unpack
148 246
247

Legend:
Removed from v.1.4  
changed lines
  Added in v.1.15

  ViewVC Help
Powered by ViewVC 1.1.20