2 # Copyright (C) 2009 David Cooper <dave@kupesoft.com>
3 # Copyright (C) 2009 OpenWrt.org
5 # This is free software, licensed under the GNU General Public License v2.
6 # See /LICENSE for more information.
9 include $(TOPDIR
)/rules.mk
15 PKG_SOURCE
:=$(PKG_NAME
)-$(PKG_VERSION
).
tar.gz
16 PKG_SOURCE_URL
:=http
://people.atrpms.net
/~hdegoede
/
17 PKG_MD5SUM
:=0d0d96d77c98871d2e5466c10cb30a0a
19 include $(INCLUDE_DIR
)/package.mk
24 TITLE
:=Video
4 Linux wrapper libraries
25 URL
:=http
://people.atrpms.net
/~hdegoede
/
26 DEPENDS
:=+libpthread @
!LINUX_2_4
29 define Package
/libv4l
/description
30 libv4l is a collection of libraries which adds a thin abstraction layer on
31 top of video4linux2 devices. The purpose of this
(thin
) layer is to make it
32 easy for application writers to support a wide variety of devices without
33 having to write separate code for different devices in the same class. libv4l
34 consists of
3 different libraries
: libv4lconvert
, libv4l1 and libv4l2.
36 libv4l1 offers the
(deprecated
) v4l1 API on top of v4l2 devices
, independent
37 of the drivers for those devices supporting v4l1 compatibility
(which many
40 libv4l2 offers the v4l2 API on top of v4l2 devices
, while adding for the
41 application transparent libv4lconvert conversion where necessary.
44 TARGET_CFLAGS
+= $(FPIC
)
47 $(MAKE
) -C
$(PKG_BUILD_DIR
) \
48 DESTDIR
="$(PKG_INSTALL_DIR)" PREFIX
="/usr" \
51 $(MAKE
) -C
$(PKG_BUILD_DIR
) \
52 DESTDIR
="$(PKG_INSTALL_DIR)" PREFIX
="/usr" \
58 define Build
/InstallDev
59 $(INSTALL_DIR
) $(1)/usr
/include
60 $(CP
) $(PKG_INSTALL_DIR
)/usr
/include/libv4l
{1,2,convert
}.h
$(1)/usr
/include/
61 $(INSTALL_DIR
) $(1)/usr
/lib
62 $(CP
) $(PKG_INSTALL_DIR
)/usr
/lib
/libv4l
{1,2,convert
}.
{a
,so
*} $(1)/usr
/lib
/
63 $(INSTALL_DIR
) $(1)/usr
/lib
/pkgconfig
64 $(CP
) $(PKG_INSTALL_DIR
)/usr
/lib
/pkgconfig
/libv4l
{1,2,convert
}.
pc $(1)/usr
/lib
/pkgconfig
/
67 define Package
/libv4l
/install
68 $(INSTALL_DIR
) $(1)/usr
/lib
69 $(CP
) $(PKG_INSTALL_DIR
)/usr
/lib
/libv4l
{1,2,convert
}.so.
* $(1)/usr
/lib
/
70 $(INSTALL_DIR
) $(1)/usr
/lib
/libv4l
71 $(CP
) $(PKG_INSTALL_DIR
)/usr
/lib
/libv4l
/v4l
{1compat
,2convert
}.so
$(1)/usr
/lib
/libv4l
74 $(eval
$(call BuildPackage
,libv4l
))