如何为编译android NDK项目设置标准c99 [英] How to set standard c99 for compile android NDK project

问题描述

我想为 Android 构建用 C99 编写的小型库，但编译器给出的日志为

I want to build small library which was written in C99 for Android, but compiler gave log as

note: use option -std=c99 or -std=gnu99 to compile your code

在哪里可以设置?

推荐答案

在你的Android.mk中添加

In your Android.mk add

LOCAL_CFLAGS += -std=c99

例如:

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_CFLAGS += -std=c99
LOCAL_SRC_FILES := com_example_ndktest_TestLib.c
LOCAL_MODULE := com_example_ndktest_TestLib
include $(BUILD_SHARED_LIBRARY)

确保在添加 'include $(CLEAR_VARS)' 后添加 'LOCAL_CFLAGS'

Make sure you add 'LOCAL_CFLAGS' after adding 'include $(CLEAR_VARS)'

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