# In order to compile your application under cygwin
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# you might need to define NDK_USE_CYGPATH=1 before calling the ndk-build
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USER_LOCAL_PATH:=$(LOCAL_PATH)
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USER_LOCAL_C_INCLUDES:=$(LOCAL_C_INCLUDES)
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USER_LOCAL_CFLAGS:=$(LOCAL_CFLAGS)
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USER_LOCAL_STATIC_LIBRARIES:=$(LOCAL_STATIC_LIBRARIES)
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USER_LOCAL_SHARED_LIBRARIES:=$(LOCAL_SHARED_LIBRARIES)
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USER_LOCAL_LDLIBS:=$(LOCAL_LDLIBS)
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LOCAL_PATH:=$(subst ?,,$(firstword ?$(subst \, ,$(subst /, ,$(call my-dir)))))
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OPENCV_TARGET_ARCH_ABI:=$(TARGET_ARCH_ABI)
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OPENCV_THIS_DIR:=$(patsubst $(LOCAL_PATH)\\%,%,$(patsubst $(LOCAL_PATH)/%,%,$(call my-dir)))
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OPENCV_MK_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
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OPENCV_3RDPARTY_LIBS_DIR:=$(OPENCV_THIS_DIR)/../3rdparty/libs/$(OPENCV_TARGET_ARCH_ABI)
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OPENCV_BASEDIR:=
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OPENCV_LOCAL_C_INCLUDES:="$(LOCAL_PATH)/$(OPENCV_THIS_DIR)/include/opencv" "$(LOCAL_PATH)/$(OPENCV_THIS_DIR)/include"
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OPENCV_MODULES:=calib3d features2d imgcodecs imgproc core
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OPENCV_SUB_MK:=$(call my-dir)/OpenCV-$(TARGET_ARCH_ABI).mk
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ifeq ($(OPENCV_LIB_TYPE),)
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OPENCV_LIB_TYPE:=SHARED
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endif
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ifeq ($(OPENCV_LIB_TYPE),SHARED)
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OPENCV_LIBS:=java3
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OPENCV_LIB_TYPE:=SHARED
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else
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OPENCV_LIBS:=$(OPENCV_MODULES)
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OPENCV_LIB_TYPE:=STATIC
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endif
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ifeq ($(OPENCV_LIB_TYPE),SHARED)
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OPENCV_3RDPARTY_COMPONENTS:=
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OPENCV_EXTRA_COMPONENTS:=
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else
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include $(OPENCV_SUB_MK)
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endif
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ifeq ($(OPENCV_LIB_TYPE),SHARED)
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OPENCV_LIBS_DIR:=$(OPENCV_THIS_DIR)/../libs/$(OPENCV_TARGET_ARCH_ABI)
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OPENCV_LIB_SUFFIX:=so
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else
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OPENCV_LIBS_DIR:=$(OPENCV_THIS_DIR)/../staticlibs/$(OPENCV_TARGET_ARCH_ABI)
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OPENCV_LIB_SUFFIX:=a
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OPENCV_INSTALL_MODULES:=on
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endif
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define add_opencv_module
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include $(CLEAR_VARS)
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LOCAL_MODULE:=opencv_$1
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LOCAL_SRC_FILES:=$(OPENCV_LIBS_DIR)/libopencv_$1.$(OPENCV_LIB_SUFFIX)
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include $(PREBUILT_$(OPENCV_LIB_TYPE)_LIBRARY)
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endef
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define add_opencv_3rdparty_component
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include $(CLEAR_VARS)
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LOCAL_MODULE:=$1
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LOCAL_SRC_FILES:=$(OPENCV_3RDPARTY_LIBS_DIR)/lib$1.a
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include $(PREBUILT_STATIC_LIBRARY)
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endef
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ifeq ($(OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED),)
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ifeq ($(OPENCV_INSTALL_MODULES),on)
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$(foreach module,$(OPENCV_LIBS),$(eval $(call add_opencv_module,$(module))))
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endif
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$(foreach module,$(OPENCV_3RDPARTY_COMPONENTS),$(eval $(call add_opencv_3rdparty_component,$(module))))
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ifneq ($(OPENCV_BASEDIR),)
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OPENCV_LOCAL_C_INCLUDES += $(foreach mod, $(OPENCV_MODULES), $(OPENCV_BASEDIR)/modules/$(mod)/include)
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endif
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#turn off module installation to prevent their redefinition
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OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED:=on
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endif
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ifeq ($(OPENCV_LOCAL_CFLAGS),)
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OPENCV_LOCAL_CFLAGS := -fPIC -DANDROID -fsigned-char
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endif
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include $(CLEAR_VARS)
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LOCAL_C_INCLUDES:=$(USER_LOCAL_C_INCLUDES)
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LOCAL_CFLAGS:=$(USER_LOCAL_CFLAGS)
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LOCAL_STATIC_LIBRARIES:=$(USER_LOCAL_STATIC_LIBRARIES)
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LOCAL_SHARED_LIBRARIES:=$(USER_LOCAL_SHARED_LIBRARIES)
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LOCAL_LDLIBS:=$(USER_LOCAL_LDLIBS)
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# Details: #10229
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ifeq ($(OPENCV_SKIP_ANDROID_IPP_FIX_1),)
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LOCAL_LDFLAGS += -Wl,--exclude-libs,libippicv.a
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LOCAL_LDFLAGS += -Wl,--exclude-libs,libippiw.a
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else
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ifeq ($(OPENCV_SKIP_ANDROID_IPP_FIX_2),)
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LOCAL_LDFLAGS += -Wl,-Bsymbolic
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endif
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endif
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LOCAL_C_INCLUDES += $(OPENCV_LOCAL_C_INCLUDES)
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LOCAL_CFLAGS += $(OPENCV_LOCAL_CFLAGS)
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ifeq ($(OPENCV_INSTALL_MODULES),on)
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LOCAL_$(OPENCV_LIB_TYPE)_LIBRARIES += $(foreach mod, $(OPENCV_LIBS), opencv_$(mod))
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else
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$(call __ndk_info,OpenCV: You should ignore warning about 'non-system libraries in linker flags' and 'opencv_java' library.)
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$(call __ndk_info, 'OPENCV_INSTALL_MODULES:=on' can be used to build APK with included OpenCV binaries)
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LOCAL_LDLIBS += -L$(call host-path,$(LOCAL_PATH)/$(OPENCV_LIBS_DIR)) $(foreach lib, $(OPENCV_LIBS), -lopencv_$(lib))
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endif
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ifeq ($(OPENCV_LIB_TYPE),STATIC)
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LOCAL_STATIC_LIBRARIES += $(OPENCV_3RDPARTY_COMPONENTS)
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endif
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LOCAL_LDLIBS += $(foreach lib,$(OPENCV_EXTRA_COMPONENTS), -l$(lib))
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#restore the LOCAL_PATH
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LOCAL_PATH:=$(USER_LOCAL_PATH)
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