libs/libgpiod/Makefile

   1 #
   2 # Copyright (C) 2018-2019 Michael Heimpold <mhei@heimpold.de>
   3 #
   4 # This is free software, licensed under the GNU General Public License v2.
   5 # See /LICENSE for more information.
   6 #
   7
   8 include $(TOPDIR)/rules.mk
   9
  10 PKG_NAME:=libgpiod
  11 PKG_VERSION:=2.0
  12 PKG_RELEASE:=1
  13
  14 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
  15 PKG_SOURCE_URL:=@KERNEL/software/libs/libgpiod/
  16 PKG_HASH:=f74cbf82038b3cb98ebeb25bce55ee2553be28194002d2a9889b9268cce2dd07
  17
  18 PKG_MAINTAINER:=Michael Heimpold <mhei@heimpold.de>
  19 PKG_LICENSE:=LGPL-2.1-or-later
  20 PKG_LICENSE_FILES:=COPYING
  21
  22 PKG_INSTALL:=1
  23 PKG_BUILD_PARALLEL:=1
  24 PYTHON3_PKG_BUILD:=0
  25
  26 include $(INCLUDE_DIR)/package.mk
  27 include ../../lang/python/python3-package.mk
  28
  29 ifneq ($(CONFIG_PACKAGE_gpiod-tools),)
  30 CONFIGURE_ARGS += --enable-tools
  31 endif
  32
  33 PYTHON3_PKG_SETUP_DIR:=bindings/python
  34 TARGET_CPPFLAGS+=-I$(PKG_BUILD_DIR)/include
  35 TARGET_LDFLAGS+=-L$(PKG_BUILD_DIR)/lib/.libs
  36
  37 define Package/libgpiod
  38   SECTION:=libs
  39   CATEGORY:=Libraries
  40   URL:=https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
  41   TITLE:=Library for interacting with Linux's GPIO character device
  42   KCONFIG:= \
  43     CONFIG_GPIO_CDEV=y
  44   DEPENDS:=@GPIO_SUPPORT
  45 endef
  46
  47 define Package/libgpiod/description
  48   C library for interacting with the linux GPIO character device
  49   (gpiod stands for GPIO device).
  50 endef
  51
  52 define Package/gpiod-tools
  53   SECTION:=utils
  54   CATEGORY:=Utilities
  55   TITLE:=Tools for interacting with GPIO pins
  56   DEPENDS:=+libgpiod
  57 endef
  58
  59 define Package/gpiod-tools/description
  60   Tools for interacting with the linux GPIO character device
  61   (gpiod stands for GPIO device).
  62 endef
  63
  64 define Package/python3-gpiod
  65   SECTION:=lang
  66   CATEGORY:=Languages
  67   SUBMENU:=Python
  68   TITLE:=Python bindings for libgpiod
  69   URL:=https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
  70   DEPENDS:=+python3-light +libgpiod
  71 endef
  72
  73 define Package/python3-gpiod/description
  74   This package contains the Python bindings for libgpiod.
  75 endef
  76
  77 define Build/Configure
  78         $(call Build/Configure/Default)
  79     ifneq ($(CONFIG_PACKAGE_python3-gpiod),)
  80         $(call Py3Build/Configure)
  81     endif
  82 endef
  83
  84 define Build/Compile
  85         $(call Build/Compile/Default)
  86     ifneq ($(CONFIG_PACKAGE_python3-gpiod),)
  87         $(call Py3Build/Compile)
  88     endif
  89 endef
  90
  91 define Build/InstallDev
  92         $(INSTALL_DIR) $(1)/usr/include
  93         $(CP) $(PKG_INSTALL_DIR)/usr/include/gpiod.h $(1)/usr/include/
  94
  95         $(INSTALL_DIR) $(1)/usr/lib
  96         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libgpiod.{so*,a} $(1)/usr/lib/
  97
  98         $(INSTALL_DIR) $(1)/usr/lib/pkgconfig
  99         $(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libgpiod.pc $(1)/usr/lib/pkgconfig/
 100
 101     ifneq ($(CONFIG_PACKAGE_python3-gpiod),)
 102         $(INSTALL_DIR) $(1)$(PYTHON3_PKG_DIR)
 103         $(CP) $(PKG_INSTALL_DIR)$(PYTHON3_PKG_DIR)/* $(1)$(PYTHON3_PKG_DIR)
 104     endif
 105 endef
 106
 107 define Package/libgpiod/install
 108         $(INSTALL_DIR) $(1)/usr/lib
 109         $(CP) $(PKG_INSTALL_DIR)/usr/lib/libgpiod.so.* $(1)/usr/lib/
 110 endef
 111
 112 define Package/gpiod-tools/install
 113         $(INSTALL_DIR) $(1)/usr/bin
 114         $(CP) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
 115 endef
 116
 117 define Py3Package/python3-gpiod/install
 118         # this empty define prevent installing tools from /usr/bin
 119 endef
 120
 121 $(eval $(call BuildPackage,libgpiod))
 122 $(eval $(call BuildPackage,gpiod-tools))
 123 $(eval $(call Py3Package,python3-gpiod))
 124 $(eval $(call BuildPackage,python3-gpiod))
 125 $(eval $(call BuildPackage,python3-gpiod-src))