libs/libv4l/Makefile

   1 #
   2 # This is free software, licensed under the GNU General Public License v2.
   3 # See /LICENSE for more information.
   4 #
   5
   6 include $(TOPDIR)/rules.mk
   7
   8 PKG_NAME:=v4l-utils
   9 PKG_VERSION:=1.20.0
  10 PKG_RELEASE:=5
  11
  12 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
  13 PKG_SOURCE_URL:=https://www.linuxtv.org/downloads/v4l-utils
  14 PKG_HASH:=956118713f7ccb405c55c7088a6a2490c32d54300dd9a30d8d5008c28d3726f7
  15
  16 PKG_MAINTAINER:=Ted Hess <thess@kitschensync.net>
  17
  18 PKG_USE_MIPS16:=0
  19 PKG_FIXUP:=autoreconf
  20 PKG_INSTALL:=1
  21 PKG_BUILD_PARALLEL:=1
  22
  23 PKG_BUILD_DEPENDS:=!USE_GLIBC:argp-standalone
  24
  25 include $(INCLUDE_DIR)/package.mk
  26 include $(INCLUDE_DIR)/nls.mk
  27
  28 define Package/libv4l/Default
  29   TITLE:=Video 4 Linux
  30   URL:=https://www.linuxtv.org/
  31 endef
  32
  33 define Package/libv4l/Default/description
  34   libv4l is a collection of libraries which adds a thin abstraction layer on
  35   top of video4linux2 devices. The purpose of this (thin) layer is to make it
  36   easy for application writers to support a wide variety of devices without
  37   having to write separate code for different devices in the same class. libv4l
  38   consists of 3 different libraries: libv4lconvert, libv4l1 and libv4l2.
  39
  40   libv4l1 offers the (deprecated) v4l1 API on top of v4l2 devices, independent
  41   of the drivers for those devices supporting v4l1 compatibility (which many
  42   v4l2 drivers do not).
  43
  44   libv4l2 offers the v4l2 API on top of v4l2 devices, while adding for the
  45   application transparent libv4lconvert conversion where necessary.
  46 endef
  47
  48 define Package/libv4l
  49   $(call Package/libv4l/Default)
  50   SECTION:=libs
  51   CATEGORY:=Libraries
  52   TITLE+= wrapper libraries
  53   DEPENDS := +libpthread +librt $(ICONV_DEPENDS)
  54   LICENSE:=LGPL-2.1-or-later
  55   LICENSE_FILES:=COPYING.libv4l
  56 endef
  57
  58 define Package/libv4l/description
  59   $(call Package/libv4l/Default/description)
  60 endef
  61
  62 define Package/v4l-utils
  63   $(call Package/libv4l/Default)
  64   SECTION:=utils
  65   CATEGORY:=Utilities
  66   TITLE+= utilities
  67   DEPENDS:= +libudev +libv4l +libstdcpp $(ICONV_DEPENDS) $(INTL_DEPENDS)
  68   LICENSE:=GPL-2.0-or-later
  69   LICENSE_FILES:=COPYING
  70 endef
  71
  72 define Package/v4l-utils/description
  73   $(call Package/libv4l/Default/description)
  74   This package contains the video4linux utilities.
  75 endef
  76
  77 TARGET_CFLAGS += -flto
  78 TARGET_CXXFLAGS += -std=c++11
  79 TARGET_LDFLAGS += \
  80         $(if $(CONFIG_USE_GLIBC),,-largp) \
  81         -Wl,--gc-sections,--as-needed
  82
  83 CONFIGURE_ARGS+= \
  84         --disable-bpf \
  85         --disable-doxygen-doc \
  86         --disable-libdvbv5 \
  87         --disable-qv4l2 \
  88         --disable-qvidcap \
  89         --without-jpeg
  90
  91 define Build/InstallDev
  92         $(INSTALL_DIR) $(1)/usr/include
  93         $(CP) $(PKG_INSTALL_DIR)/usr/include/*.h $(1)/usr/include/
  94         $(INSTALL_DIR) $(1)/usr/lib
  95         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l{1,2,convert,2rds}.{a,so*} $(1)/usr/lib/
  96         $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
  97         $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libv4l{1,2,convert,2rds}.pc $(1)/usr/lib/pkgconfig/
  98 endef
  99
 100 define Package/libv4l/install
 101         $(INSTALL_DIR) $(1)/usr/lib
 102         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l{1,2,convert,2rds}.so.* $(1)/usr/lib/
 103         $(INSTALL_DIR) $(1)/usr/lib/libv4l
 104         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l/v4l{1compat,2convert}.so $(1)/usr/lib/libv4l/
 105 endef
 106
 107 define Package/v4l-utils/install
 108         $(INSTALL_DIR) $(1)/etc
 109         $(CP) $(PKG_INSTALL_DIR)/etc/rc_maps.cfg $(1)/etc/
 110         $(CP) $(PKG_INSTALL_DIR)/etc/rc_keymaps $(1)/etc/
 111         $(INSTALL_DIR) $(1)/usr/bin
 112         $(CP) $(PKG_INSTALL_DIR)/usr/bin/{rds,media,cx18,ivtv}-ctl $(1)/usr/bin/
 113         $(CP) $(PKG_INSTALL_DIR)/usr/bin/decode_tm6000 $(1)/usr/bin/
 114         $(CP) $(PKG_INSTALL_DIR)/usr/bin/ir-{ctl,keytable} $(1)/usr/bin/
 115         $(CP) $(PKG_INSTALL_DIR)/usr/bin/v4l2-{compliance,ctl,sysfs-path} $(1)/usr/bin/
 116         $(CP) $(PKG_INSTALL_DIR)/usr/bin/cec-{compliance,ctl,follower} $(1)/usr/bin/
 117 endef
 118
 119 $(eval $(call BuildPackage,libv4l))
 120 $(eval $(call BuildPackage,v4l-utils))