cross-openwrt-makefile

 include $(TOPDIR)/rules.mk

 PKG_NAME:=libwebsockets
 PKG_VERSION:=2013-12-18
 PKG_RELEASE=$(PKG_SOURCE_VERSION)

 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://git.warmcat.com/libwebsockets
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
 PKG_SOURCE_VERSION:=0a0a7ebc372af8f85c4aec21e2300b62f1b3ffa3
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1

 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk

 define Package/libwebsockets/Default
   SECTION:=libs
   CATEGORY:=Libraries
   TITLE:=libwebsockets
   DEPENDS:= +zlib +libopenssl
 endef

 define Package/libwebsockets/Default/description
   libwebsockets
 endef


 define Package/libwebsockets
 $(call Package/libwebsockets/Default)
   SECTION:=libs
   CATEGORY:=Libraries
   TITLE+= (libraries)
 endef


 define Package/libwebsockets/description
 $(call Package/libwebsockets/Default/description)
  This package contains libwebsocket libraries
 endef


 define Package/libwebsockets-examples
 $(call Package/libwebsockets)
   DEPENDS:=libwebsockets
   TITLE+= (examples)
 endef


 define Package/libwebsockets-examples/description
 $(call Package/libwebsockets/Default/description)
  This package contains libwebsockets examples.
 endef


 TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include

 define Package/libwebsockets/install
     $(INSTALL_DIR) $(1)/usr
     $(INSTALL_DIR) $(1)/usr/lib
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/lib/libwebsockets.so*
 $(1)/usr/lib/
 endef

 define Package/libwebsockets-examples/install
     $(INSTALL_DIR) $(1)/usr/bin
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-client
 $(1)/usr/bin/libwebsockets-test-client
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-fraggle
 $(1)/usr/bin/libwebsockets-test-fraggle
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-server
 $(1)/usr/bin/libwebsockets-test-server
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-echo
 $(1)/usr/bin/libwebsockets-test-echo
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-ping
 $(1)/usr/bin/libwebsockets-test-ping
     $(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/libwebsockets-test-server-
 extpoll $(1)/usr/bin/libwebsockets-test-server-extpoll

     $(INSTALL_DIR) $(1)/usr
     $(INSTALL_DIR) $(1)/usr/share
     $(INSTALL_DIR) $(1)/usr/share/libwebsockets-test-server
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-
 server/favicon.ico $(1)/usr/share/libwebsockets-test-server/favicon.ico
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-
 server/leaf.jpg $(1)/usr/share/libwebsockets-test-server/leaf.jpg
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-
 server/libwebsockets.org-logo.png $(1)/usr/share/libwebsockets-test-
 server/libwebsockets.org-logo.png
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-server
 /libwebsockets-test-server.key.pem $(1)/usr/share/libwebsockets-test-
 server/libwebsockets-test-server.key.pem
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-server
 /libwebsockets-test-server.pem $(1)/usr/share/libwebsockets-test-server
 /libwebsockets-test-server.pem
     $(INSTALL_DATA) $(PKG_INSTALL_DIR)/usr/share/libwebsockets-test-
 server/test.html $(1)/usr/share/libwebsockets-test-server/test.html
 endef

 $(eval $(call BuildPackage,libwebsockets))
 $(eval $(call BuildPackage,libwebsockets-examples))