From 34bb146a85f2de8f9b491e303d35468d68bddaa3 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <tom@trondeau.com>
Date: Mon, 21 Jul 2014 14:26:57 -0400
Subject: build: fixed small cmake issue if CMAKE_CURRENT_LIST_DIR is empty to
 treat it as an empty string.

---
 cmake/Modules/GnuradioConfig.cmake | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cmake/Modules')

diff --git a/cmake/Modules/GnuradioConfig.cmake b/cmake/Modules/GnuradioConfig.cmake
index 55c70b374b..96f897830d 100644
--- a/cmake/Modules/GnuradioConfig.cmake
+++ b/cmake/Modules/GnuradioConfig.cmake
@@ -26,7 +26,7 @@ if(NOT GR_REQUIRED_COMPONENTS)
 endif()
 
 # Allows us to use all .cmake files in this directory
-list(INSERT CMAKE_MODULE_PATH 0 ${CMAKE_CURRENT_LIST_DIR})
+list(INSERT CMAKE_MODULE_PATH 0 "${CMAKE_CURRENT_LIST_DIR}")
 
 # Easily access all libraries and includes of GNU Radio
 set(GNURADIO_ALL_LIBRARIES "")
-- 
cgit v1.2.3