fix valgrind error

Author: root

src/Makevars

@@ -35,7 +35,7 @@ PKGOBJECTS = RcppExports.o kmeans.o
 
 OBJECTS= $(MLPACKOBJECTS) $(PKGOBJECTS)
 
-PKG_CXXFLAGS=-I. 
+PKG_CPPFLAGS=-DBOOST_MATH_PROMOTE_DOUBLE_POLICY=false -I. 
 PKG_LIBS= $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
 
 all: $(SHLIB) userLibrary 

src/Makevars.win

@@ -29,7 +29,7 @@ MLPACKOBJECTS=\
 PKGOBJECTS = RcppExports.o kmeans.o
 OBJECTS= $(MLPACKOBJECTS) $(PKGOBJECTS)
 
-PKG_CXXFLAGS=-I. 
+PKG_CPPFLAGS=-DBOOST_MATH_PROMOTE_DOUBLE_POLICY=false -I. 
 PKG_LIBS= $(LAPACK_LIBS) $(BLAS_LIBS) $(FLIBS)
 
 USERDIR	= 	../inst/lib$(R_ARCH)