1 |
vapier |
1.31 |
# Copyright 1999-2003 Gentoo Technologies, Inc. |
2 |
vapier |
1.22 |
# Distributed under the terms of the GNU General Public License v2 |
3 |
danarmak |
1.41 |
# $Header: /home/cvsroot/gentoo-x86/eclass/cvs.eclass,v 1.40 2003/04/27 19:35:00 danarmak Exp $ |
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vapier |
1.31 |
# |
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danarmak |
1.1 |
# Author Dan Armak <danarmak@gentoo.org> |
6 |
vapier |
1.31 |
# |
7 |
danarmak |
1.1 |
# This eclass provides the generic cvs fetching functions. |
8 |
danarmak |
1.36 |
# to use from an ebuild, set the 'ebuild-configurable settings' below in your ebuild before inheriting. |
9 |
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# then either leave the default src_unpack or extend over cvs_src_unpack. |
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# if you find that you need to call the cvs_* functions directly, i'd be interested to hear about it. |
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danarmak |
1.1 |
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12 |
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ECLASS=cvs |
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INHERITED="$INHERITED $ECLASS" |
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# You shouldn't change these settings yourself! The ebuild/eclass inheriting this eclass |
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# will take care of that. If you want to set the global KDE cvs ebuilds' settings, |
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# see the comments in kde-source.eclass. |
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# --- begin ebuild-configurable settings |
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# cvs command to run. you can set fex. "cvs -t" for extensive debug information |
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# on the cvs onnection. the default of "cvs -q -f -z4" means to be quiet, to disregard |
23 |
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# the ~/.cvsrc config file and to use maximum compression. |
24 |
danarmak |
1.8 |
[ -z "$ECVS_CVS_COMMAND" ] && ECVS_CVS_COMMAND="cvs -q -f -z4" |
25 |
danarmak |
1.1 |
|
26 |
danarmak |
1.36 |
# cvs options given after the cvs command (update or checkout) |
27 |
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# don't remove -dP from update or things won't work |
28 |
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[ -z "$ECVS_UP_OPTS" ] && ECVS_UP_OPTS="-dP" |
29 |
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[ -z "$ECVS_CO_OPTS" ] && ECVS_CO_OPTS="" |
30 |
danarmak |
1.7 |
|
31 |
danarmak |
1.36 |
# set this to some value for the module/subdir to be fetched non-recursively: ECVS_LOCAL |
32 |
danarmak |
1.7 |
|
33 |
danarmak |
1.1 |
# Where the cvs modules are stored/accessed |
34 |
danarmak |
1.14 |
[ -z "$ECVS_TOP_DIR" ] && ECVS_TOP_DIR="${DISTDIR}/cvs-src" |
35 |
danarmak |
1.1 |
|
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danarmak |
1.9 |
# Name of cvs server, set to "offline" to disable fetching |
37 |
danarmak |
1.1 |
# (i.e. to assume module is checked out already and don't update it). |
38 |
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# Format is server:/dir e.g. "anoncvs.kde.org:/home/kde". remove the other |
39 |
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# parts of the full CVSROOT (which looks like |
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# ":pserver:anonymous@anoncvs.kde.org:/home/kde"); these are added from |
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# other settings |
42 |
danarmak |
1.36 |
# the special value 'offline' disables fetching, assumes sources are alread in ECVS_TOP_DIR |
43 |
danarmak |
1.9 |
[ -z "$ECVS_SERVER" ] && ECVS_SERVER="offline" |
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danarmak |
1.1 |
|
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danarmak |
1.36 |
# Authentication method to use - possible values are "pserver" and "ext" |
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# WARNING ext is NOT supported! (never was, despite what earlier version of this file said) |
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[ -z "$ECVS_AUTH" ] && ECVS_AUTH="pserver" |
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[ "$ECVS_AUTH" == ext ] && die "ERROR: ext auth not supported. If you want it, please contact danarmak@gentoo.org." |
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phoenix |
1.24 |
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# Use su to run cvs as user |
51 |
danarmak |
1.36 |
# Currently b0rked and wouldn't work with portage userpriv anyway without special magic |
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# [ -z "$ECVS_RUNAS" ] && ECVS_RUNAS="`whoami`" |
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phoenix |
1.24 |
|
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danarmak |
1.36 |
# Username to give to the server |
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danarmak |
1.1 |
[ -z "$ECVS_USER" ] && ECVS_USER="anonymous" |
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danarmak |
1.36 |
# Password to use |
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danarmak |
1.1 |
[ -z "$ECVS_PASS" ] && ECVS_PASS="" |
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danarmak |
1.36 |
# Module to be fetched, must be set when kde_src_unpack is called |
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# can include several directory levels, ie foo/bar/baz |
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#[ -z "$ECVS_MODULE" ] && die "$ECLASS: error: ECVS_MODULE not set, cannot continue" |
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danarmak |
1.1 |
|
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danarmak |
1.14 |
# Branch/tag to use, default is HEAD |
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danarmak |
1.36 |
# the following default _will_ reset your branch checkout to head if used |
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#[ -z "$ECVS_BRANCH" ] && ECVS_BRANCH="HEAD" |
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danarmak |
1.14 |
|
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danarmak |
1.36 |
# deprecated - do not use |
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[ -n "$ECVS_SUBDIR" ] && die "ERROR: deprecated ECVS_SUBDIR defined. Please fix this ebuild." |
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danarmak |
1.1 |
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# --- end ebuild-configurable settings --- |
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danarmak |
1.6 |
# add cvs to deps |
74 |
danarmak |
1.36 |
# ssh is used for ext auth |
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# sudo is used to run as a specified user |
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DEPEND="$DEPEND dev-util/cvs app-admin/sudo" |
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#[ "$ECVS_AUTH" == "ext" ] && DEPEND="$DEPEND net-misc/openssh" |
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danarmak |
1.1 |
|
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danarmak |
1.36 |
# calls cvs_contorl, is called from cvs_src_unpack |
80 |
danarmak |
1.1 |
cvs_fetch() { |
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debug-print-function $FUNCNAME $* |
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danarmak |
1.37 |
# parameters modifying other parameters that should be effective every time cvs_fetch is called, |
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# and not just every time cvs.eclas is inherited |
86 |
danarmak |
1.36 |
# 1. parameter for local (non-recursive) fetching |
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if [ -n "$ECVS_LOCAL" ]; then |
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ECVS_UP_OPTS="$ECVS_UP_OPTS -l" |
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ECVS_CO_OPTS="$ECVS_CO_OPTS -l" |
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fi |
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# 2. cvs auto-switches branches, we just have to pass the correct -rBRANCH option to it when updating. |
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# doing it this way we get multiple -rX options - harmless afaik |
93 |
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if [ -n "$ECVS_BRANCH" ]; then |
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ECVS_UP_OPTS="$ECVS_UP_OPTS -r$ECVS_BRANCH" |
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ECVS_CO_OPTS="$ECVS_CO_OPTS -r$ECVS_BRANCH" |
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fi |
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danarmak |
1.14 |
|
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danarmak |
1.36 |
# it's easiest to always be in "run-as mode", logic-wise |
99 |
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# or would be if sudo didn't ask for a password even when sudo'ing to `whoami` |
100 |
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if [ -z "$ECVS_RUNAS" ]; then |
101 |
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run="" |
102 |
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else |
103 |
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run="sudo -u $ECVS_RUNAS" |
104 |
danarmak |
1.1 |
fi |
105 |
danarmak |
1.18 |
|
106 |
danarmak |
1.36 |
# create the top dir if needed |
107 |
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if [ ! -d "$ECVS_TOP_DIR" ]; then |
108 |
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# note that the addwrite statements in this block are only there to allow creating ECVS_TOP_DIR; |
109 |
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# we've already allowed writing inside it |
110 |
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# this is because it's simpler than trying to find out the parent path of the directory, which |
111 |
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# would need to be the real path and not a symlink for things to work (so we can't just remove |
112 |
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# the last path element in the string) |
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debug-print "$FUNCNAME: checkout mode. creating cvs directory" |
114 |
danarmak |
1.17 |
addwrite /foobar |
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addwrite / |
116 |
danarmak |
1.36 |
$run mkdir -p "/$ECVS_TOP_DIR" |
117 |
danarmak |
1.26 |
export SANDBOX_WRITE="${SANDBOX_WRITE//:\/foobar:\/}" |
118 |
danarmak |
1.17 |
fi |
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danarmak |
1.1 |
|
120 |
danarmak |
1.17 |
# in case ECVS_TOP_DIR is a symlink to a dir, get the real dir's path, |
121 |
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# otherwise addwrite() doesn't work. |
122 |
danarmak |
1.26 |
cd -P "$ECVS_TOP_DIR" > /dev/null |
123 |
danarmak |
1.17 |
ECVS_TOP_DIR="`/bin/pwd`" |
124 |
danarmak |
1.36 |
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# determine checkout or update mode |
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if [ ! -d "$ECVS_TOP_DIR/$ECVS_MODULE/CVS" ]; then |
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mode=checkout |
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else |
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mode=update |
130 |
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fi |
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danarmak |
1.6 |
# disable the sandbox for this dir |
133 |
danarmak |
1.36 |
addwrite "$ECVS_TOP_DIR" |
134 |
danarmak |
1.17 |
|
135 |
danarmak |
1.36 |
# chowning the directory and all contents |
136 |
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if [ -n "$ECVS_RUNAS" ]; then |
137 |
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$run chown -R "$ECVS_RUNAS" "/$ECVS_TOP_DIR" |
138 |
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fi |
139 |
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140 |
danarmak |
1.37 |
# our server string (aka CVSROOT), without the password so it can be put in Root |
141 |
danarmak |
1.36 |
server=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}" |
142 |
danarmak |
1.33 |
|
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danarmak |
1.36 |
# switch servers automagically if needed |
144 |
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if [ "$mode" == "update" ]; then |
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cd /$ECVS_TOP_DIR/$ECVS_MODULE |
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oldserver="`$run cat CVS/Root`" |
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if [ "$server" != "$oldserver" ]; then |
148 |
danarmak |
1.1 |
|
149 |
danarmak |
1.36 |
einfo "Changing CVS server from $oldserver to $server:" |
150 |
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debug-print "$FUNCNAME: Changing CVS server from $oldserver to $server:" |
151 |
danarmak |
1.1 |
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einfo "Searching for CVS dirs..." |
153 |
danarmak |
1.36 |
cvsdirs="`$run find . -iname CVS -print`" |
154 |
danarmak |
1.1 |
debug-print "$FUNCNAME: CVS dirs found:" |
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debug-print "$cvsdirs" |
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einfo "Modifying CVS dirs..." |
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for x in $cvsdirs; do |
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debug-print "In $x" |
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danarmak |
1.36 |
$run echo "$server" > "$x/Root" |
161 |
danarmak |
1.1 |
done |
162 |
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fi |
164 |
danarmak |
1.36 |
fi |
165 |
danarmak |
1.1 |
|
166 |
danarmak |
1.36 |
# prepare a cvspass file just for this session, we don't want to mess with ~/.cvspass |
167 |
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touch "${T}/cvspass" |
168 |
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export CVS_PASSFILE="${T}/cvspass" |
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if [ -n "$ECVS_RUNAS" ]; then |
170 |
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chown "$ECVS_RUNAS" "${T}/cvspass" |
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fi |
172 |
phoenix |
1.32 |
|
173 |
danarmak |
1.38 |
# the server string with the password in it, for login |
174 |
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cvsroot_pass=":${ECVS_AUTH}:${ECVS_USER}:${ECVS_PASS}@${ECVS_SERVER}" |
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# ditto without the password, for checkout/update after login, so that |
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# the CVS/Root files don't contain the password in plaintext |
177 |
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cvsroot_nopass=":${ECVS_AUTH}:${ECVS_USER}@${ECVS_SERVER}" |
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danarmak |
1.36 |
# commands to run |
180 |
danarmak |
1.38 |
cmdlogin="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_pass}\" login" |
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cmdupdate="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" update ${ECVS_UP_OPTS} ${ECVS_MODULE}" |
182 |
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cmdcheckout="${run} ${ECVS_CVS_COMMAND} -d \"${cvsroot_nopass}\" checkout ${ECVS_CO_OPTS} ${ECVS_MODULE}" |
183 |
danarmak |
1.36 |
|
184 |
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cd "${ECVS_TOP_DIR}" |
185 |
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if [ "${ECVS_AUTH}" == "pserver" ]; then |
186 |
danarmak |
1.38 |
einfo "Running $cmdlogin" |
187 |
danarmak |
1.41 |
eval $cmdlogin || die "cvs login command failed" |
188 |
danarmak |
1.36 |
if [ "${mode}" == "update" ]; then |
189 |
danarmak |
1.38 |
einfo "Running $cmdupdate" |
190 |
danarmak |
1.41 |
eval $cmdupdate || die "cvs update command failed" |
191 |
danarmak |
1.36 |
elif [ "${mode}" == "checkout" ]; then |
192 |
danarmak |
1.41 |
einfo "Running $cmdcheckout" |
193 |
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eval $cmdcheckout|| die "cvs checkout command failed" |
194 |
phoenix |
1.32 |
fi |
195 |
danarmak |
1.36 |
# elif [ "${ECVS_AUTH}" == "ext" ]; then |
196 |
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# # for ext there's also a possible ssh prompt, code not yet written |
197 |
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# echo "${ECVS_DELAY} continue connecting&yes" >> "$instruct" |
198 |
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# echo "${ECVS_DELAY} CVS password:&${ECVS_PASS}" >> "$instruct" |
199 |
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# if [ "$mode" == "update" ]; then |
200 |
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# expect "$cvsout" "$instruct" | $cmdupdate > "$cvsout" |
201 |
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# elif [ "$mode" == "checkout" ]; then |
202 |
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# expect "$cvsout" "$instruct" | $cmdcheckout > "$cvsout" |
203 |
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# fi |
204 |
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fi |
205 |
danarmak |
1.33 |
|
206 |
danarmak |
1.36 |
# restore ownership. not sure why this is needed, but someone added it in the orig ECVS_RUNAS stuff. |
207 |
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if [ -n "$ECVS_RUNAS" ]; then |
208 |
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chown `whoami` "${T}/cvspass" |
209 |
danarmak |
1.23 |
fi |
210 |
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211 |
danarmak |
1.1 |
} |
212 |
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213 |
danarmak |
1.36 |
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214 |
danarmak |
1.1 |
cvs_src_unpack() { |
215 |
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216 |
danarmak |
1.21 |
debug-print-function $FUNCNAME $* |
217 |
danarmak |
1.1 |
|
218 |
danarmak |
1.36 |
debug-print "$FUNCNAME: init: |
219 |
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ECVS_CVS_COMMAND=$ECVS_CVS_COMMAND |
220 |
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ECVS_UP_OPTS=$ECVS_UP_OPTS |
221 |
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ECVS_CO_OPTS=$ECVS_CO_OPTS |
222 |
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ECVS_TOP_DIR=$ECVS_TOP_DIR |
223 |
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ECVS_SERVER=$ECVS_SERVER |
224 |
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ECVS_USER=$ECVS_USER |
225 |
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ECVS_PASS=$ECVS_PASS |
226 |
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ECS_MODULE=$ECVS_MODULE |
227 |
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ECVS_LOCAL=$ECVS_LOCAL |
228 |
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ECVS_RUNAS=$ECVS_RUNAS" |
229 |
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230 |
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[ -z "$ECVS_MODULE" ] && die "ERROR: CVS module not set, cannot continue." |
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232 |
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if [ "$ECVS_SERVER" == "offline" ]; then |
233 |
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# we're not required to fetch anything, the module already exists and shouldn't be updated |
234 |
danarmak |
1.39 |
if [ -d "${ECVS_TOP_DIR}/${ECVS_MODULE}" ]; then |
235 |
danarmak |
1.40 |
debug-print "$FUNCNAME: offline mode" |
236 |
danarmak |
1.36 |
else |
237 |
danarmak |
1.39 |
debug-print "$FUNCNAME: offline mode specified but directory ${ECVS_TOP_DIR}/${ECVS_MODULE} not found, exiting with error" |
238 |
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die "ERROR: Offline mode specified, but dir ${ECVS_TOP_DIR}/${ECVS_MODULE} not found. Aborting." |
239 |
danarmak |
1.36 |
fi |
240 |
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elif [ -n "$ECVS_SERVER" ]; then # ECVS_SERVER!=offline --> real fetching mode |
241 |
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einfo "Fetching cvs module $ECVS_MODULE into $ECVS_TOP_DIR..." |
242 |
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cvs_fetch |
243 |
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else # ECVS_SERVER not set |
244 |
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die "ERROR: CVS server not set, cannot continue." |
245 |
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fi |
246 |
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247 |
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einfo "Copying $ECVS_MODULE from $ECVS_TOP_DIR..." |
248 |
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debug-print "Copying module $ECVS_MODULElocal_mode=$ECVS_LOCAL from $ECVS_TOP_DIR..." |
249 |
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250 |
danarmak |
1.19 |
# probably redundant, but best to make sure |
251 |
danarmak |
1.36 |
mkdir -p "$WORKDIR/$ECVS_MODULE" |
252 |
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253 |
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if [ -n "$ECVS_LOCAL" ]; then |
254 |
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mkdir -p "$WORKDIR/$ECVS_MODULE" |
255 |
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cp -f "$ECVS_TOP_DIR/$ECVS_MODULE"/* "$WORKDIR/$ECVS_MODULE" |
256 |
danarmak |
1.7 |
else |
257 |
danarmak |
1.36 |
cp -Rf "$ECVS_TOP_DIR/$ECVS_MODULE" "$WORKDIR/$ECVS_MODULE/.." |
258 |
danarmak |
1.7 |
fi |
259 |
danarmak |
1.36 |
|
260 |
danarmak |
1.10 |
# if the directory is empty, remove it; empty directories cannot exist in cvs. |
261 |
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# this happens when fex. kde-source requests module/doc/subdir which doesn't exist. |
262 |
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# still create the empty directory in workdir though. |
263 |
danarmak |
1.36 |
if [ "`ls -A \"${ECVS_TOP_DIR}/${ECVS_MODULE}\"`" == "CVS" ]; then |
264 |
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debug-print "$FUNCNAME: removing cvs-empty directory $ECVS_MODULE" |
265 |
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rm -rf "${ECVS_TOP_DIR}/${ECVS_MODULE}" |
266 |
danarmak |
1.10 |
fi |
267 |
danarmak |
1.36 |
|
268 |
danarmak |
1.21 |
# implement some of base_src_unpack's functionality; |
269 |
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# note however that base.eclass may not have been inherited! |
270 |
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if [ -n "$PATCHES" ]; then |
271 |
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debug-print "$FUNCNAME: PATCHES=$PATCHES, S=$S, autopatching" |
272 |
danarmak |
1.26 |
cd "$S" |
273 |
danarmak |
1.21 |
for x in $PATCHES; do |
274 |
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debug-print "patching from $x" |
275 |
danarmak |
1.26 |
patch -p0 < "$x" |
276 |
danarmak |
1.21 |
done |
277 |
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# make sure we don't try to apply patches more than once, since |
278 |
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# cvs_src_unpack is usually called several times from e.g. kde-source_src_unpack |
279 |
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export PATCHES="" |
280 |
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fi |
281 |
danarmak |
1.1 |
|
282 |
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} |
283 |
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284 |
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EXPORT_FUNCTIONS src_unpack |