X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=zpm;h=633eabf9cf553df8b037203b406e7e9c3ecc0c26;hb=5673c6886275e68d717f8f175d4a57448f013795;hp=389931b0e15d12bf97873110ed3af0b7418a3e93;hpb=e37940bd405aa420af334d03e0b751ee7099dddb;p=zpackage

diff --git a/zpm b/zpm
index 389931b..633eabf 100755
--- a/zpm
+++ b/zpm
@@ -1,6 +1,19 @@
 #!/bin/sh
 
-PATH="$PATH:/usr/libexec/zpm"
+# parse command line options
+while getopts P: opt; do
+	case $opt in
+		P) PATH=$PATH:$OPTARG ;;
+		*) printf "zpm unknown option '%s'\n" "$opt"; exit 1 ;;
+	esac
+done
+shift $((OPTIND - 1))
+
+#: ${ZPMPATH:=/usr/libexec/zpm}
+
+if [ -n "$ZPMPATH" ]; then
+	PATH="$PATH:$ZPMPATH"
+fi
 export PATH
 
 [ -z "$1" ] && set help
@@ -12,8 +25,6 @@ die() {
 	exit 1;
 }
 
-# parse command line options
-
 # read in config files
 
 test -r /etc/zpmrc && . /etc/zpmrc