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Questions about Android NDK build
hwjeong
Join Date: 8 Mar 18
Posts: 3
Posted: Thu, 2018-04-19 04:25
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Hello,

I have a question about the recommended Android NDK version. What version have you used when building "snpe-net-run" with c++ native codes for "arm-android-gcc4.9"?

Also, I want to know how to set options of Applications.mk for compiling on  "arm-android-gcc4.9".

In my case,

<Applications.mk>

NDK_TOOLCHAIN_VERSION := 4.9
APP_PLATFORM := android-26
APP_STL := gnustl_shared
APP_ABI := armeabi-v7a
APP_CPPFLAGS += -frtti -fexceptions -std=c++11

Should I add any options for CPPFLAGS or LDFLAGS??

 

Thank you.

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Re: Questions about Android NDK build
gesqdn-forum
Join Date: 4 Nov 18
Posts: 184
Posted: Tue, 2019-01-22 05:59
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Hi Hwjeong,
It is suggested to use Android-NDK r11 according to the documentation provided by Qualcomm.
Not mandatory to set  CPPFLAGS or LDFLAGS unless you need warnings as errors or to load user-defined libraries.

Can refer below link for more info, https://developer.qualcomm.com/docs/snpe/setup.html#setup_platform_libs

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