I am developing an Android app which uses native c++ code with ndk.
It is very important that this code runs as fast and efficient as possible. Any tips here? Is there a way to set the -o3 flag for instance in the Android.mk file?
Thanks!
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I am developing an Android app which uses native c++ code with ndk.
It is very important that this code runs as fast and efficient as possible. Any tips here? Is there a way to set the -o3 flag for instance in the Android.mk file?
Thanks!
yep, just add LOCAL_CFLAGS := -O2 for C/C++ code
or LOCAL_CPPFLAGS for C++ code. these go in our Android.mk file.