Resolve review comment
#! /bin/sh
-export CPPFLAG="-I$PREFIX/include"
-export LDFLAGS="-L$PREFIX/lib"
+export CPPFLAG="$CXXFLAGS -I$PREFIX/include"
+export LDFLAGS="$LDFLAGS -L$PREFIX/lib"
$CXX -std=c++11 -O3 src/sptree.cpp src/tsne.cpp src/nbodyfft.cpp -o fast_tsne \
$CPPFLAGS $LDFLAGS -pthread -lfftw3 -lm -Wno-address-of-packed-member
