ADDON_DEPS_DIR := $(BUILDDIR)/$(PLATFORM)/build/depends
TOOLCHAIN_FILE = $(ADDON_DEPS_DIR)/share/Toolchain_binaddons.cmake
ADDON_PROJECT_DIR = $(BUILDDIR)/../../../../project/cmake/addons

ifeq ($(CROSS_COMPILING),yes)
  DEPS = $(TOOLCHAIN_FILE) $(abs_top_srcdir)/target/config-binaddons.site $(abs_top_srcdir)/target/Toolchain_binaddons.cmake $(CONFIG_SUB) $(CONFIG_GUESS)
  TOOLCHAIN = -DCMAKE_TOOLCHAIN_FILE=$(TOOLCHAIN_FILE)
  ifeq ($(OS),linux)
    ifneq ($(TARGET_PLATFORM),raspberry-pi)
      DEPS += linux-system-libs
    endif
  endif
endif

ifeq ($(PLATFORM),)
  PLATFORM = native
endif
ifeq ($(CMAKE),)
  CMAKE = cmake
endif

CMAKE_EXTRA =
ifeq (darwin, $(findstring darwin, $(HOST)))
    INSTALL_PREFIX = ../../../../../addons/
    CMAKE_EXTRA = -DPACKAGE_ZIP=ON
endif

ifneq ($(PREFIX),)
  ifneq (darwin, $(findstring darwin, $(HOST)))
    INSTALL_PREFIX = $(PREFIX)
  endif

  CMAKE_EXTRA += -DAUTOCONF_FILES="$(CONFIG_SUB) $(CONFIG_GUESS)"
endif


all: .installed-$(PLATFORM)


clean:
	rm -f .installed-$(PLATFORM)

distclean:
	rm -rf $(PLATFORM) .installed-$(PLATFORM) native

.installed-$(PLATFORM): $(DEPS)
	cd $(ADDON_PROJECT_DIR) && (git clean -xfd || rm -rf CMakeCache.txt CMakeFiles cmake_install.cmake build/*)
	mkdir -p $(PLATFORM)
ifeq ($(PREFIX),)
	@echo
	@echo "ERROR: please set PREFIX to the xbmc install path e.g. make PREFIX=/usr/local"
	@exit 1
endif
ifeq ($(CROSS_COMPILING),yes)
	mkdir -p $(PLATFORM)/build/depends/share; \
         cp -f $(abs_top_srcdir)/target/config-binaddons.site $(PLATFORM)/build/depends/share/config.site
endif
	cd $(PLATFORM); \
         $(CMAKE) -DCMAKE_INSTALL_PREFIX=$(INSTALL_PREFIX) $(CMAKE_EXTRA) \
         $(TOOLCHAIN) \
         -DADDONS_TO_BUILD="$(ADDONS)" $(ADDON_PROJECT_DIR) -DBUILD_DIR=$(BUILDDIR)/$(PLATFORM)/build ;\
         for addon in $$(make supported_addons | awk '/^ALL_ADDONS_BUILDING: .*$$/ { first = $$1; $$1 = ""; print $$0 }'); do \
           $(MAKE) $$addon && echo $$addon >> $(ADDON_PROJECT_DIR)/.success || echo $$addon >> $(ADDON_PROJECT_DIR)/.failure ;\
         done
ifneq ($(CROSS_COMPILING),yes)
	@[ -f $(ADDON_PROJECT_DIR)/.failure ] && echo "Following Addons failed to build:" $(shell cat $(ADDON_PROJECT_DIR)/.failure) || :
	@[ -w $(INSTALL_PREFIX) ] || $(MAKE) -C $(PLATFORM) install
endif
	touch $@

$(TOOLCHAIN_FILE): $(abs_top_srcdir)/target/Toolchain_binaddons.cmake
	mkdir -p $(ADDON_DEPS_DIR)/share
	sed "s|@CMAKE_FIND_ROOT_PATH@|$(ADDON_DEPS_DIR)|g" $(abs_top_srcdir)/target/Toolchain_binaddons.cmake > $@

linux-system-libs:
	mkdir -p $(ADDON_DEPS_DIR)/lib/pkgconfig $(ADDON_DEPS_DIR)/include
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/x11.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/x11.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/x11.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xproto.pc ] || ln -s /usr/share/pkgconfig/xproto.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xproto.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/kbproto.pc ] || ln -s /usr/share/pkgconfig/kbproto.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/kbproto.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xcb.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xcb.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xcb.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/pthread-stubs.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/pthread-stubs.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/pthread-stubs.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xau.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xau.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xau.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xdmcp.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xdmcp.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xdmcp.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xext.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xext.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xext.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xextproto.pc ] || ln -s /usr/share/pkgconfig/xextproto.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xextproto.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xt.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xt.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xt.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/ice.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/ice.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/ice.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/sm.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/sm.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/sm.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/xmu.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/xmu.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/xmu.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/libdrm.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/libdrm.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/libdrm.pc
	[ -f $(ADDON_DEPS_DIR)/lib/pkgconfig/gl.pc ] || ln -s /usr/lib/$(HOST)/pkgconfig/gl.pc $(ADDON_DEPS_DIR)/lib/pkgconfig/gl.pc
	[ -f $(ADDON_DEPS_DIR)/lib/libGL.so ] || \
          (ln -s /usr/lib/$(HOST)/mesa $(ADDON_DEPS_DIR)/lib/mesa && ln -s $(ADDON_DEPS_DIR)/lib/mesa/libGL.so $(ADDON_DEPS_DIR)/lib/libGL.so)
	[ -f $(ADDON_DEPS_DIR)/include/GL ] || ln -s /usr/include/GL $(ADDON_DEPS_DIR)/include/GL