#
# Copyright 2013 Luke Dashjr
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 3 of the License, or (at your option)
# any later version.  See COPYING for more details.
#

include $(TOPDIR)/rules.mk

PKG_NAME:=bfgminer
PKG_TITLE:=BFGMiner
PKG_VERSION:=2.10.5
PKG_RELEASE:=1

PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tbz2
PKG_SOURCE_URL:=http://luke.dashjr.org/programs/bitcoin/files/$(PKG_NAME)/$(PKG_VERSION)/

PKG_INSTALL:=1

include $(INCLUDE_DIR)/package.mk

define Package/$(PKG_NAME)/Default
	MAINTAINER:="Luke Dashjr" <luke_openwrt@dashjr.org>
	SECTION:=utils
	CATEGORY:=Utilities
	URL:=http://luke.dashjr.org/programs/$(PKG_NAME)
	DEPENDS:=+$(PKG_NAME)
endef

define Package/$(PKG_NAME)
$(call Package/$(PKG_NAME)/Default)
	TITLE:=$(PKG_TITLE) (Bitcoin miner)
	DEPENDS:=+libc +libcurl +libpthread +jansson +PACKAGE_$(PKG_NAME)_curses:libncursesw +PACKAGE_$(PKG_NAME)_libusb:libusb-1.0
endef

define Package/$(PKG_NAME)/description
Modular Bitcoin CPU/GPU/FPGA miner in C
endef

define Package/$(PKG_NAME)/config
config PACKAGE_$(PKG_NAME)_curses
	bool "Build with curses TUI support"
	depends on PACKAGE_$(PKG_NAME)
	default y
config PACKAGE_$(PKG_NAME)_libusb
	bool "Build with libusb support (X6500 & ZTEX)"
	depends on PACKAGE_$(PKG_NAME)
	default y
endef

ifndef CONFIG_PACKAGE_$(PKG_NAME)_curses
CONFIGURE_ARGS += --without-curses
endif

ifndef CONFIG_PACKAGE_$(PKG_NAME)_libusb
CONFIGURE_ARGS += --disable-x6500 --disable-ztex
endif

TARGET_CFLAGS += -std=gnu99

CONFIGURE_ARGS += --without-libudev

# Need to remake configure etc to pick up on cross-compiler libtool
CONFIGURE_VARS += NOSUBMODULES=1
CONFIGURE_CMD = ./autogen.sh

define Package/$(PKG_NAME)/install
	$(INSTALL_DIR) $(1)/usr/bin $(1)/usr/lib
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$(PKG_NAME) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/$(PKG_NAME)-rpc $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/lib/libblkmaker*.so* $(1)/usr/lib
endef

ALL_$(PKG_NAME)_PACKAGES += $(PKG_NAME)

#### BitForce firmware flash ####

define Package/bitforce-firmware-flash
$(call Package/$(PKG_NAME)/Default)
	TITLE:=BitForce firmware flash tool
endef

define Package/bitforce-firmware-flash/description
BitForce firmware flash tool
endef

define Package/bitforce-firmware-flash/install
	$(INSTALL_DIR) $(1)/usr/bin
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/bitforce-firmware-flash $(1)/usr/bin
endef

ALL_$(PKG_NAME)_PACKAGES += bitforce-firmware-flash

#### Bitstreams ####

define Package/$(PKG_NAME)/BitstreamTemplate

define Package/$(PKG_NAME)-bitstream-$(1)
$(call Package/$(PKG_NAME)/Default)
	TITLE:=$(2)
	PKGARCH:=all
endef

define Package/$(PKG_NAME)-bitstream-$(1)/description
$(2)
endef

define Package/$(PKG_NAME)-bitstream-$(1)/install
	$(INSTALL_DIR) $$(1)/usr/share/$(PKG_NAME)/bitstreams
	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/bitstreams/$(subst -,_,$(1))* $$(1)/usr/share/$(PKG_NAME)/bitstreams
endef

ALL_$(PKG_NAME)_PACKAGES += $(PKG_NAME)-bitstream-$(1)

endef

define Package/$(PKG_NAME)/ZtexBitstreamTemplate
$(call Package/$(PKG_NAME)/BitstreamTemplate,ztex-$(1),Ztex $(2) FPGA bitstream (for $(PKG_TITLE) w/ libusb support))
endef

$(eval $(call Package/$(PKG_NAME)/BitstreamTemplate,fpgaminer,ModMiner/X6500 FPGA bitstream (for $(PKG_TITLE))))
$(eval $(call Package/$(PKG_NAME)/ZtexBitstreamTemplate,ufm1_15b1,1.15b))
$(eval $(call Package/$(PKG_NAME)/ZtexBitstreamTemplate,ufm1_15d1,1.15d))
$(eval $(call Package/$(PKG_NAME)/ZtexBitstreamTemplate,ufm1_15d3,1.15d))
$(eval $(call Package/$(PKG_NAME)/ZtexBitstreamTemplate,ufm1_15d4,1.15d & 1.15x))
$(eval $(call Package/$(PKG_NAME)/ZtexBitstreamTemplate,ufm1_15y1,1.15y))



$(foreach bitstream,$(ALL_$(PKG_NAME)_PACKAGES),$(eval $(call BuildPackage,$(bitstream))))