[xml] gcc error

[Peng Yin <py cs duke edu>]

installed libxml2, libxml2-dev with apt-get install, then copied the file
http://xmlsoft.org/example/gjobread.c

the try to use gcc to compile, got the following error.

honeybee LibxmlLearning> gcc gjobread.c
gjobread.c:23: libxml/xmlmemory.h: No such file or directory
gjobread.c:24: libxml/parser.h: No such file or directory


Thank you for your help!

Peng