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      1 # Makefile to build the Windows SDK under linux.
      2 #
      3 # This file is included by build/core/Makefile when a PRODUCT-sdk-win_sdk build
      4 # is requested.
      5 #
      6 # Summary of operations:
      7 # - create a regular Linux SDK
      8 # - build a few Windows tools
      9 # - mirror the linux SDK directory and patch it with the Windows tools
     10 #
     11 # This way we avoid the headache of building a full SDK in MinGW mode, which is
     12 # made complicated by the fact the build system does not support cross-compilation.
     13 
     14 # We can only use this under Linux with the mingw32 package installed.
     15 ifneq ($(shell uname),Linux)
     16 $(error Linux is required to create a Windows SDK)
     17 endif
     18 ifeq ($(strip $(shell which i586-mingw32msvc-gcc 2>/dev/null)),)
     19 $(error MinGW is required to build a Windows SDK. Please 'apt-get install mingw32')
     20 endif
     21 ifeq ($(strip $(shell which unix2dos todos 2>/dev/null)),)
     22 $(error Need a unix2dos command. Please 'apt-get install tofrodos')
     23 endif
     24 
     25 WIN_TARGETS := \
     26 	aapt adb aidl \
     27 	emulator etc1tool \
     28 	dexdump dmtracedump \
     29 	fastboot \
     30 	hprof-conv \
     31 	mksdcard \
     32 	prebuilt \
     33 	sdklauncher sqlite3 \
     34 	zipalign
     35 
     36 # MAIN_SDK_NAME/DIR is set in build/core/Makefile
     37 WIN_SDK_NAME := $(subst $(HOST_OS)-$(HOST_ARCH),windows,$(MAIN_SDK_NAME))
     38 WIN_SDK_DIR  := $(subst $(HOST_OS)-$(HOST_ARCH),windows,$(MAIN_SDK_DIR))
     39 WIN_SDK_ZIP  := $(WIN_SDK_DIR)/$(WIN_SDK_NAME).zip
     40 
     41 $(call dist-for-goals, win_sdk, $(WIN_SDK_ZIP))
     42 
     43 .PHONY: win_sdk winsdk-tools
     44 
     45 define winsdk-banner
     46 $(info )
     47 $(info ====== [Windows SDK] $1 ======)
     48 $(info )
     49 endef
     50 
     51 define winsdk-info
     52 $(info MAIN_SDK_NAME: $(MAIN_SDK_NAME))
     53 $(info WIN_SDK_NAME : $(WIN_SDK_NAME))
     54 $(info WIN_SDK_DIR  : $(WIN_SDK_DIR))
     55 $(info WIN_SDK_ZIP  : $(WIN_SDK_ZIP))
     56 endef
     57 
     58 win_sdk: $(WIN_SDK_ZIP)
     59 	$(call winsdk-banner,Done)
     60 
     61 winsdk-tools: acp
     62 	$(call winsdk-banner,Build Windows Tools)
     63 	$(hide) USE_MINGW=1 USE_CCACHE="" $(MAKE) PRODUCT-$(TARGET_PRODUCT)-$(strip $(WIN_TARGETS))
     64 
     65 $(WIN_SDK_ZIP): winsdk-tools sdk
     66 	$(call winsdk-banner,Build $(WIN_SDK_NAME))
     67 	$(call winsdk-info)
     68 	$(hide) rm -rf $(WIN_SDK_DIR)
     69 	$(hide) mkdir -p $(WIN_SDK_DIR)
     70 	$(hide) cp -rf $(MAIN_SDK_DIR)/$(MAIN_SDK_NAME) $(WIN_SDK_DIR)/$(WIN_SDK_NAME)
     71 	$(hide) USB_DRIVER_HOOK=$(USB_DRIVER_HOOK) \
     72 		$(TOPDIR)development/build/tools/patch_windows_sdk.sh \
     73 		$(subst @,-q,$(hide)) \
     74 		$(WIN_SDK_DIR)/$(WIN_SDK_NAME) $(OUT_DIR) $(TOPDIR)
     75 	$(hide) ( \
     76 		cd $(WIN_SDK_DIR) && \
     77 		rm -f $(WIN_SDK_NAME).zip && \
     78 		zip -rq $(subst @,-q,$(hide)) $(WIN_SDK_NAME).zip $(WIN_SDK_NAME) \
     79 		)
     80 	@echo "Windows SDK generated at $(WIN_SDK_ZIP)"
     81