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dependency/opencv/opencv-android-sdk-build/sdk/native/jni/OpenCV.mk

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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)/$(OPENCV_THIS_DIR)/include"
+OPENCV_MODULES:=calib3d features2d imgcodecs imgproc core
+OPENCV_SUB_MK:=$(call my-dir)/OpenCV-$(TARGET_ARCH_ABI).mk
+
+ifeq ($(OPENCV_LIB_TYPE),)
+    OPENCV_LIB_TYPE:=SHARED
+endif
+
+ifeq ($(OPENCV_LIB_TYPE),SHARED)
+    OPENCV_LIBS:=java3
+    OPENCV_LIB_TYPE:=SHARED
+else
+    OPENCV_LIBS:=$(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)