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- 在進行Android NDK的開發當中有時想看看Android.mk檔案當中某個變數的值,可以再Android.mk檔案當中用warnin語句實現該功能假如有個Android.mk檔案的內容如下:
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- LOCAL_PATH := $(call my-dir)
-
- include $(CLEAR_VARS)
-
- LOCAL_MODULE := hello-jni
- LOCAL_SRC_FILES := hello-jni.c
-
- include $(BUILD_SHARED_LIBRARY)
我們想看看 LOCAL_PATH 的具體的值是多少於是我們就可以用下面的方式輸出
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plaincopyprint?
- LOCAL_PATH := $(call my-dir)
- $(warning "the value of LOCAL_PATH is$(LOCAL_PATH)")
- include $(CLEAR_VARS)
-
- LOCAL_MODULE := hello-jni
- LOCAL_SRC_FILES := hello-jni.c
-
- include $(BUILD_SHARED_LIBRARY)
最後在運行結果為:
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[plain] view
plaincopyprint?
- 在進行Android NDK的開發當中有時想看看Android.mk檔案當中某個變數的值,可以再Android.mk檔案當中用warnin語句實現該功能假如有個Android.mk檔案的內容如下:
[plain] view
plaincopyprint?
- LOCAL_PATH := $(call my-dir)
-
- include $(CLEAR_VARS)
-
- LOCAL_MODULE := hello-jni
- LOCAL_SRC_FILES := hello-jni.c
-
- include $(BUILD_SHARED_LIBRARY)
我們想看看 LOCAL_PATH 的具體的值是多少於是我們就可以用下面的方式輸出
[plain] view
plaincopyprint?
- LOCAL_PATH := $(call my-dir)
- $(warning "the value of LOCAL_PATH is$(LOCAL_PATH)")
- include $(CLEAR_VARS)
-
- LOCAL_MODULE := hello-jni
- LOCAL_SRC_FILES := hello-jni.c
-
- include $(BUILD_SHARED_LIBRARY)
最後在運行結果為:
在Android.mk檔案中輸出列印訊息