hpple : 'libxml/tree.h' file not found

Question

When I use hpple and build, aways show " 'libxml/tree.h' file not found " error.

I have ， set [Header Search Path] "${SDKROOT}/usr/include/libxml2" set [Other Linker Flag] value as "-lxml2"

Answer 1

Oh, sorry, I just set the TARGETS's Build Settings forgot set the PROJECT -->Build Settings.

Answer 2

Step 1: Target--> In Build settings-->Header search path-->press return(enter) key--->replace /usr/include/libxml2

Step 2: Target--> In Build phase--> confirm it whether "libxml2.dylib" framework is present, if not added

Step 3: Target--> In Build phase--> search libxml2.dylib then click add button

Refer Screenshot: