fix internally setting BOOST_ROOT from env var

285310e1 · Norihiro Watanabe · 720f0a90 · 285310e1
Commit 285310e1 authored 8 years ago by Norihiro Watanabe
--- a/scripts/cmake/ExternalProjectBoost.cmake
+++ b/scripts/cmake/ExternalProjectBoost.cmake
@@ -13,7 +13,7 @@ if(Boost_FOUND)
 endif()

 if(NOT DEFINED BOOST_ROOT AND DEFINED ENV{BOOST_ROOT})
-    set(BOOST_ROOT $ENV{BOOST_ROOT} TRUE CACHE PATH "")
+    set(BOOST_ROOT $ENV{BOOST_ROOT} CACHE PATH "")
 endif()

 # First check for system boost