libowfat target-build fails on macos due to using system `ar` and
`ranlib` tools not compatible with the objects generated by
OpenWrt GCC toolchain.

This patch specifies CROSS= make flag that is used as a prefix for
`ar` and `ranlib` tools.

This patch also specifies CCC= make flag due to CCC= has invalid
value after specifying CROSS= make flag (CCC=$(CROSS)$(CC))

Signed-off-by: Sergey V. Lobanov <sergey@lobanov.in>

The crude loop I wrote to come up with this changeset:

  find -L package/feeds/packages/ -name patches | \
  sed 's/patches$/refresh/' | sort | xargs make

Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>

Fixes Makefile warnings:

WARNING: skipping X -- package has no install section

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

now requires host-build to provide the 'ent' build-tool which generates
entities.h for use in scan_html.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

this fixes #63

Signed-off-by: Etienne CHAMPETIER <etienne.champetier@free.fr>

Signed-off-by: Daniel Golle <daniel@makrotopia.org>