Halide tutorial

bash_profile

# TODO: set this to the path to Halide/cpp on your machine:
export HL_ROOT=${HOME}/path/to/Halide/cpp

export PATH=${HL_ROOT}/bin:${PATH}
export LD_LIBRARY_PATH=${HL_ROOT}/bin:${LD_LIBRARY_PATH}
export DYLD_LIBRARY_PATH=${HL_ROOT}/bin:${DYLD_LIBRARY_PATH}

export CFLAGS="-I${HL_ROOT}/include $(llvm-config --cflags) ${CFLAGS}"
export LDFLAGS="-L${HL_ROOT}/bin -lHalide -lpthread -ldl -L$(llvm-config --libdir) $(llvm-config --libs bitwriter bitreader x86 arm linker nvptx ipo mcjit jit) ${LDFLAGS}"

alias hlc="c++ ${CFLAGS} ${LDFLAGS}"

hello.cpp

#include <stdio.h>
#include <Halide.h>

using namespace Halide;

int main(int argc, char **argv) {
}