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authorrsc <devnull@localhost>2005-09-13 00:22:50 +0000
committerrsc <devnull@localhost>2005-09-13 00:22:50 +0000
commitc26c001a1c7ea3b458cf9534908dbc8bcff38622 (patch)
tree69ea8053c4e353c483588224c17f3858ca0e5cd5 /lib/moveplan9.sh
parent9847210bcb677f11ea6b80bb2942486d989647a9 (diff)
downloadplan9port-c26c001a1c7ea3b458cf9534908dbc8bcff38622.tar.gz
plan9port-c26c001a1c7ea3b458cf9534908dbc8bcff38622.tar.bz2
plan9port-c26c001a1c7ea3b458cf9534908dbc8bcff38622.zip
Allow moveplan9.sh to take argument.
Diffstat (limited to 'lib/moveplan9.sh')
-rw-r--r--lib/moveplan9.sh20
1 files changed, 16 insertions, 4 deletions
diff --git a/lib/moveplan9.sh b/lib/moveplan9.sh
index c34b7257..17165af2 100644
--- a/lib/moveplan9.sh
+++ b/lib/moveplan9.sh
@@ -1,15 +1,27 @@
#!/bin/sh
-p=`cleanname $PLAN9`
-if [ X"$p" = X"" ]
+case $# in
+0)
+ old=/usr/local/plan9
+ ;;
+1)
+ old=`cleanname $1`
+ ;;
+*)
+ echo 'usage: moveplan9.sh [oldpath]' 1>&2
+ exit 1
+fi
+
+new=`cleanname $PLAN9`
+if [ X"$new" = X"" ]
then
echo cleanname failed 1>&2
- exit 1
+ exit 2
fi
cd $PLAN9
echo "
- X ,s;/usr/local/plan9($|/|});$p\\1;g
+ X ,s;$old(\$|/|});$new\\1;g
X/'/w
q
" | sam -d `cat lib/moveplan9.files` >/dev/null 2>&1