$PREFIX_PATH can be specified as a relative path

tessro · Sep 6, 2011 · 20f7b5c · 20f7b5c
1 parent 6a5ee00
commit 20f7b5c
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/bin/ruby-build b/bin/ruby-build
@@ -184,11 +184,13 @@ elif [ ! -e "$DEFINITION_PATH" ]; then
   fi
 fi
 
-PREFIX_PATH="$2"
-if [ -z "$PREFIX_PATH" ]; then
+if [ -z "$2" ]; then
   usage
 fi
 
+mkdir -p "$2"
+PREFIX_PATH="$(abs_dirname "$2")"
+
 SEED="$(date "+%Y%m%d%H%M%S").$$"
 LOG_PATH="/tmp/ruby-build.${SEED}.log"
 TEMP_PATH="/tmp/ruby-build.${SEED}"