[OE-core] [PATCH 1/2] opkg: fix header installation for libopkg

[Khem Raj]

On Sun, Jun 16, 2013 at 5:22 PM, Paul Barker <paul at paulbarker.me.uk> wrote:
> When opkg is built outside the source directory, libopkg headers aren't all
> installed as the search path for headers only includes the directory that make
> is being ran in, not the source directory. So we fix this by adding
> $(srcdir)/*.h to the list of header files to install.

do we need to export all headers like that or just the ones that
contain interfaces e.g. opkg.h