including header files in a C extension

Hi,

If I have an external library that I install using make install into the
/usr/local/include/libraryname path by default and I want to include it in a
C extension, the Makefile for the .so file includes the headers in
/usr/local/include/libraryname path. 

Can I use #include <libraryname/header.h> when writing C/CPP code for my
PostgreSQL C extension or do I have to install the external library in a
different path than /usr/local/include/libraryname. I think that the
external library headers are not getting included. 

I do manage to build the .so file without error.....

Thanks,
Tal



--
Sent from: http://www.postgresql-archive.org/PostgreSQL-general-f1843780.html