android makefile文件批量拷貝文件的方法
該方法是shell 和makefile組合使用
wallpapers := $(shell ls packages/apps/hyst_apps/NewBingoLauncher_C/default_wallpaper_config/)
PRODUCT_COPY_FILES += $(foreach wallpaper,$(wallpapers), $(if $(findstring customized_config,$(wallpaper)), \
packages/apps/hyst_apps/NewBingoLauncher_C/default_wallpaper_config/$(wallpaper):system/$(wallpaper), \
packages/apps/hyst_apps/NewBingoLauncher_C/default_wallpaper_config/$(wallpaper):system/wallpaper/$(wallpaper)))
第一句是用shell 列出目錄packages/apps/hyst_apps/NewBingoLauncher_C/default_wallpaper_config/下全部文件存放到wallpapers中
第二句是makefile foreach函數循環展開wallpapers並依據須要組合復制路徑
android makefile文件批量拷貝文件的方法