From 70d3410bbf8cab28ae8175e9d75e158e1181bd77 Mon Sep 17 00:00:00 2001
From: Stefan Anzinger <stefan.anzinger@oracle.com>
Date: Fri, 10 Aug 2018 15:52:27 +0200
Subject: [PATCH] Create package cache directories recursive.

---
 com.oracle.truffle.r.test.packages/r/install.cache.R | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/com.oracle.truffle.r.test.packages/r/install.cache.R b/com.oracle.truffle.r.test.packages/r/install.cache.R
index 7027b5f9cd..d138bdf2be 100644
--- a/com.oracle.truffle.r.test.packages/r/install.cache.R
+++ b/com.oracle.truffle.r.test.packages/r/install.cache.R
@@ -197,7 +197,7 @@ pkg.cache.insert <- function(pkg.cache.env, pkg, lib) {
         # Create version directory if inexisting
         if (!dir.exists(version.dir)) {
             log.message("creating version directory ", version.dir, level=1)
-            dir.create(version.dir)
+            dir.create(version.dir, recursive=T)
         }
 
         # lock version directory
@@ -308,7 +308,7 @@ pkg.cache.init <- function(cache.dir, version, table.file.name, cache.size) {
         log.message("creating cache directory ", cache.dir, level=1)
 
         tryCatch({
-            dir.create(cache.dir)
+            dir.create(cache.dir, recursive=T)
         }, error = function(e) {
             log.message("could create package cache dir '", cache.dir, "' because: ", e$message)
         })
-- 
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