python-evdev: new package

This build script supports both Python 2.x (python-evdev) and 3.x (python3-evdev)

From the README:

This package provides bindings to the generic input event interface in Linux.
The evdev interface serves the purpose of passing events generated in the kernel
directly to userspace through character devices that are typically located in /dev/input/.

This package also comes with bindings to uinput, the userspace input subsystem.
Uinput allows userspace programs to create and handle input devices that can inject
events directly into the input subsystem.

Signed-off-by: Paulo Costa <me@paulo.costa.nom.br>

lang/python/python-evdev/Makefile

@@ -0,0 +1,83 @@
+#
+# Copyright (C) 2017 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=python-evdev
+PKG_VERSION:=0.7.0
+PKG_RELEASE:=1
+
+PKG_LICENSE:=BSD-3-Clause
+PKG_MAINTAINER:=Paulo Costa <me@paulo.costa.nom.br>, Alexandru Ardelean <ardeleanalex@gmail.com>
+
+PKG_SOURCE:=evdev-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://pypi.python.org/packages/67/15/eac376f3e1fc1960a54439c21459b2582e68340001aff83b4ace9e5bd110
+PKG_HASH:=57edafc469a414f58b51af1bfb9ee2babb9f626dd2df530d71c1176871850aa1
+
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-evdev-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+$(call include_mk, python-package.mk)
+$(call include_mk, python3-package.mk)
+
+PKG_UNPACK:=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xzf $(DL_DIR)/$(PKG_SOURCE)
+
+define Package/python-evdev/Default
+  SUBMENU:=Python
+  SECTION:=lang
+  CATEGORY:=Languages
+  URL:=https://github.com/gvalkov/python-evdev
+endef
+
+define Package/python-evdev
+$(call Package/python-evdev/Default)
+  TITLE:=python-evdev
+  DEPENDS:= \
+     +PACKAGE_python-evdev:python-light \
+     +PACKAGE_python-evdev:python-ctypes
+  VARIANT:=python
+endef
+
+define Package/python3-evdev
+$(call Package/python-evdev/Default)
+  TITLE:=python3-evdev
+  DEPENDS:= \
+      +PACKAGE_python3-evdev:python3-light \
+      +PACKAGE_python3-evdev:python3-ctypes
+  VARIANT:=python3
+endef
+
+
+define Package/python-evdev/description
+	Bindings to the Linux input handling subsystem
+endef
+
+define Package/python3-evdev/description
+$(call Package/python-evdev/description)
+.
+(Variant for Python3)
+endef
+
+define PyBuild/Compile
+	$(call Build/Compile/PyMod,, build \
+		build_ecodes  --evdev-headers="$(LINUX_DIR)/include/uapi/linux/input.h:$(LINUX_DIR)/include/uapi/linux/input-event-codes.h" \
+		build_ext \
+		install --root="$(PKG_INSTALL_DIR)" --prefix="/usr")
+endef
+
+define Py3Build/Compile
+	$(call Build/Compile/Py3Mod,, build \
+		build_ecodes  --evdev-headers="$(LINUX_DIR)/include/uapi/linux/input.h:$(LINUX_DIR)/include/uapi/linux/input-event-codes.h" \
+		build_ext \
+		install --root="$(PKG_INSTALL_DIR)" --prefix="/usr")
+endef
+
+$(eval $(call PyPackage,python-evdev))
+$(eval $(call BuildPackage,python-evdev))
+$(eval $(call Py3Package,python3-evdev))
+$(eval $(call BuildPackage,python3-evdev))