#############################################################
#
# Microwindows - 2003/11/17 Greg Haerr
# (requires CVS 2003/11/17 or later)
#
#############################################################
MICROWIN_SITE:=ftp://ftp.microwindows.org/pub/microwindows
MICROWIN_SOURCE:=microwindows-src-snapshot.tar.gz
MICROWIN_DIR:=$(BUILD_DIR)/microwin
#MICROWIN_SOURCE:=microwindows-0.91.tar.gz
#MICROWIN_DIR:=$(BUILD_DIR)/microwindows-0.91

MICROWIN_CAT:=$(ZCAT)
MICROWIN_BINARY:=$(MICROWIN_DIR)/src/bin/nano-X
MICROWIN_TARGET_BINARY:=$(TARGET_DIR)/usr/bin/nano-X
MICROWIN_VERSION=$(subst $(MICROWIN_DIR)/microwindows-,,$(wildcard $(MICROWIN_DIR)/microwindows-*))

MICROWIN_CONFIG:=$(MICROWIN_DIR)/src/Configs/config.uclibc

$(DL_DIR)/$(MICROWIN_SOURCE):
	 $(call DOWNLOAD,$(MICROWIN_SITE),$(MICROWIN_SOURCE))

microwin-source: $(DL_DIR)/$(MICROWIN_SOURCE)

$(MICROWIN_DIR)/.unpacked: $(DL_DIR)/$(MICROWIN_SOURCE)
	[ -d $(MICROWIN_DIR) ] || mkdir $(MICROWIN_DIR)
	$(MICROWIN_CAT) $(DL_DIR)/$(MICROWIN_SOURCE) | tar -C $(MICROWIN_DIR) $(TAR_OPTIONS) -
	touch $(MICROWIN_DIR)/.unpacked

$(MICROWIN_DIR)/.prepared: $(MICROWIN_DIR)/.unpacked
	mv $(MICROWIN_DIR)/microwindows-$(MICROWIN_VERSION)/* $(MICROWIN_DIR)
	toolchain/patch-kernel.sh $(MICROWIN_DIR) package/microwin/ microwindows-$(MICROWIN_VERSION)\*.patch
	touch $(MICROWIN_DIR)/.prepared

$(MICROWIN_DIR)/.configured: $(MICROWIN_DIR)/.prepared
	(cd $(MICROWIN_DIR); \
	)
	touch $(MICROWIN_DIR)/.configured

$(MICROWIN_BINARY): $(MICROWIN_DIR)/.configured
	$(MAKE) ARCH=LINUX-$(shell echo $(ARCH) | tr a-z A-Z) $(shell echo $(ARCH) | tr a-z A-Z)TOOLSPREFIX=$(TARGET_CROSS) CC="$(TARGET_CC)" -C $(MICROWIN_DIR)/src CONFIG=$(MICROWIN_CONFIG)

$(MICROWIN_TARGET_BINARY): $(MICROWIN_BINARY)
	$(MAKE) INSTALL_PREFIX=$(TARGET_DIR)/usr INSTALL_OWNER1= INSTALL_OWNER2= CC="$(TARGET_CC)" -C $(MICROWIN_DIR)/src CONFIG=$(MICROWIN_CONFIG) install

microwin: $(MICROWIN_TARGET_BINARY)

microwin-clean:
	-$(MAKE) -C $(MICROWIN_DIR)/src clean

microwin-dirclean:
	rm -rf $(MICROWIN_DIR)

#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_PACKAGE_MICROWIN),y)
TARGETS+=microwin
endif