fix cmake warning

diff --git a/make/environment-build.mk b/make/environment-build.mk
index dd1e25fef57b332c0d06b386398b3a813f95f259..cb89165c90cd660f02be84bf1ac364a59f418295 100755 (executable)
--- a/make/environment-build.mk
+++ b/make/environment-build.mk
@@ -297,7 +297,7 @@ CMAKE_OPTS = \
 
 CMAKE = \
        rm -f CMakeCache.txt; \
-       cmake --no-warn-unused-cli $(CMAKE_OPTS)
+       cmake --no-warn-unused-cli $(CMAKE_OPTS) -S . -B .
 
 #SVN   ?= svn --username coolstream --password coolstream --no-auth-cache
 #SVNCO ?= $(SVN) co http://www.coolstreamtech.de/coolstream_public_svn