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# In order to compile your application under cygwin
# you might need to define NDK_USE_CYGPATH=1 before calling the ndk-build
USER_LOCAL_PATH:=$(LOCAL_PATH)
USER_LOCAL_C_INCLUDES:=$(LOCAL_C_INCLUDES)
USER_LOCAL_CFLAGS:=$(LOCAL_CFLAGS)
USER_LOCAL_STATIC_LIBRARIES:=$(LOCAL_STATIC_LIBRARIES)
USER_LOCAL_SHARED_LIBRARIES:=$(LOCAL_SHARED_LIBRARIES)
USER_LOCAL_LDLIBS:=$(LOCAL_LDLIBS)
LOCAL_PATH:=$(subst ?,,$(firstword ?$(subst \, ,$(subst /, ,$(call my-dir)))))
OPENCV_TARGET_ARCH_ABI:=$(TARGET_ARCH_ABI)
OPENCV_THIS_DIR:=$(patsubst $(LOCAL_PATH)\\%,%,$(patsubst $(LOCAL_PATH)/%,%,$(call my-dir)))
OPENCV_MK_DIR:=$(dir $(lastword $(MAKEFILE_LIST)))
OPENCV_3RDPARTY_LIBS_DIR:=$(OPENCV_THIS_DIR)/../3rdparty/libs/$(OPENCV_TARGET_ARCH_ABI)
OPENCV_BASEDIR:=
OPENCV_LOCAL_C_INCLUDES:="$(LOCAL_PATH)/$(OPENCV_THIS_DIR)/include/opencv" "$(LOCAL_PATH)/$(OPENCV_THIS_DIR)/include"
OPENCV_MODULES:=gapi highgui ml objdetect photo stitching video calib3d features2d dnn flann videoio imgcodecs imgproc core
OPENCV_SUB_MK:=$(call my-dir)/OpenCV-$(TARGET_ARCH_ABI).mk
ifeq ($(OPENCV_LIB_TYPE),)
OPENCV_LIB_TYPE:=SHARED
endif
ifeq ($(OPENCV_LIB_TYPE),SHARED)
OPENCV_LIBS:=java4
OPENCV_LIB_TYPE:=SHARED
else
OPENCV_LIBS:=$(OPENCV_MODULES)
OPENCV_LIB_TYPE:=STATIC
endif
ifeq ($(OPENCV_LIB_TYPE),SHARED)
OPENCV_3RDPARTY_COMPONENTS:=
OPENCV_EXTRA_COMPONENTS:=
else
include $(OPENCV_SUB_MK)
endif
ifeq ($(OPENCV_LIB_TYPE),SHARED)
OPENCV_LIBS_DIR:=$(OPENCV_THIS_DIR)/../libs/$(OPENCV_TARGET_ARCH_ABI)
OPENCV_LIB_SUFFIX:=so
else
OPENCV_LIBS_DIR:=$(OPENCV_THIS_DIR)/../staticlibs/$(OPENCV_TARGET_ARCH_ABI)
OPENCV_LIB_SUFFIX:=a
OPENCV_INSTALL_MODULES:=on
endif
define add_opencv_module
include $(CLEAR_VARS)
LOCAL_MODULE:=opencv_$1
LOCAL_SRC_FILES:=$(OPENCV_LIBS_DIR)/libopencv_$1.$(OPENCV_LIB_SUFFIX)
include $(PREBUILT_$(OPENCV_LIB_TYPE)_LIBRARY)
endef
define add_opencv_3rdparty_component
include $(CLEAR_VARS)
LOCAL_MODULE:=$1
LOCAL_SRC_FILES:=$(OPENCV_3RDPARTY_LIBS_DIR)/lib$1.a
include $(PREBUILT_STATIC_LIBRARY)
endef
ifeq ($(OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED),)
ifeq ($(OPENCV_INSTALL_MODULES),on)
$(foreach module,$(OPENCV_LIBS),$(eval $(call add_opencv_module,$(module))))
endif
$(foreach module,$(OPENCV_3RDPARTY_COMPONENTS),$(eval $(call add_opencv_3rdparty_component,$(module))))
ifneq ($(OPENCV_BASEDIR),)
OPENCV_LOCAL_C_INCLUDES += $(foreach mod, $(OPENCV_MODULES), $(OPENCV_BASEDIR)/modules/$(mod)/include)
endif
#turn off module installation to prevent their redefinition
OPENCV_MK_$(OPENCV_TARGET_ARCH_ABI)_ALREADY_INCLUDED:=on
endif
ifeq ($(OPENCV_LOCAL_CFLAGS),)
OPENCV_LOCAL_CFLAGS := -fPIC -DANDROID -fsigned-char
endif
include $(CLEAR_VARS)
LOCAL_C_INCLUDES:=$(USER_LOCAL_C_INCLUDES)
LOCAL_CFLAGS:=$(USER_LOCAL_CFLAGS)
LOCAL_STATIC_LIBRARIES:=$(USER_LOCAL_STATIC_LIBRARIES)
LOCAL_SHARED_LIBRARIES:=$(USER_LOCAL_SHARED_LIBRARIES)
LOCAL_LDLIBS:=$(USER_LOCAL_LDLIBS)
# Details: #10229
ifeq ($(OPENCV_SKIP_ANDROID_IPP_FIX_1),)
LOCAL_LDFLAGS += -Wl,--exclude-libs,libippicv.a
LOCAL_LDFLAGS += -Wl,--exclude-libs,libippiw.a
else
ifeq ($(OPENCV_SKIP_ANDROID_IPP_FIX_2),)
LOCAL_LDFLAGS += -Wl,-Bsymbolic
endif
endif
LOCAL_C_INCLUDES += $(OPENCV_LOCAL_C_INCLUDES)
LOCAL_CFLAGS += $(OPENCV_LOCAL_CFLAGS)
ifeq ($(OPENCV_INSTALL_MODULES),on)
LOCAL_$(OPENCV_LIB_TYPE)_LIBRARIES += $(foreach mod, $(OPENCV_LIBS), opencv_$(mod))
else
$(call __ndk_info,OpenCV: You should ignore warning about 'non-system libraries in linker flags' and 'opencv_java' library.)
$(call __ndk_info, 'OPENCV_INSTALL_MODULES:=on' can be used to build APK with included OpenCV binaries)
LOCAL_LDLIBS += -L$(call host-path,$(LOCAL_PATH)/$(OPENCV_LIBS_DIR)) $(foreach lib, $(OPENCV_LIBS), -lopencv_$(lib))
endif
ifeq ($(OPENCV_LIB_TYPE),STATIC)
LOCAL_STATIC_LIBRARIES += $(OPENCV_3RDPARTY_COMPONENTS)
endif
LOCAL_LDLIBS += $(foreach lib,$(OPENCV_EXTRA_COMPONENTS), -l$(lib))
#restore the LOCAL_PATH
LOCAL_PATH:=$(USER_LOCAL_PATH)