From 9cbd621514659738f3a8943e4bde3d90c8febfc3 Mon Sep 17 00:00:00 2001
From: Benda Xu <heroxbd@gentoo.org>
Date: Mon, 28 May 2018 16:07:40 +0800
Subject: Only move source directory when needed.

  This supports packages from outside CRAN.

  Fix typo in the last commit.
---
 files/eclass/R-packages.eclass | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/files/eclass/R-packages.eclass b/files/eclass/R-packages.eclass
index 7d2afc6..5c3b66c 100644
--- a/files/eclass/R-packages.eclass
+++ b/files/eclass/R-packages.eclass
@@ -15,7 +15,9 @@ RDEPEND="${DEPEND}"
 
 R-packages_src_unpack() {
 	unpack ${A}
-	mv ${PN//_/.} ${P}
+	if [[ -d "${PN//_/.}" ]] && [[ ! -d "${P}" ]]; then
+		mv ${PN//_/.} ${P}
+	fi
 }
 
 R-packages_src_prepare() {
@@ -29,7 +31,7 @@ R-packages_src_compile() {
 
 R-packages_src_install() {
 	insinto /usr/$(get_libdir)/R/site-library
-	doins -r "${WORKDIR}"/${PN//_/.}y
+	doins -r "${WORKDIR}"/${PN//_/.}
 }
 
 R-packages_pkg_postinst() {
-- 
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