How to see the actual gcc options when building Android from source?

android android-ndk android-source
hopia picture hopia · Apr 9, 2011 · Viewed 12.4k times · Source

I'm trying to debug my android source build environment (Android.mk files). By default the make system does not show the gcc command line during the build process. What is the best way to enable this?

Answer

Jerry F picture Jerry F · Dec 31, 2013

Probably too late for the asker, but for anyone else who comes along. From the ndk documentation @ https://docs.google.com/document/d/1jXxLV866aY9QXWS_9UwLSJjX1I6d1XfBhk1IeEyRgYE/edit?pli=1

ndk-build NDK_DEBUG=1 --> generate debuggable native code.

ndk-build V=1 --> launch build, displaying build commands.

ndk-build -B --> force a complete rebuild.

ndk-build -B V=1 --> force a complete rebuild and display build commands.

Related questions

Simulating power button press to display switch off dialog box

I am trying to invoke the switch off dialog box that appears when we press power button. But i want to accomplish this task from an android application or a Junit test case. I will choose the most feasible approach …

Read More
Copy multiple txt files in /system using Android.mk

Aim : I want to copy multiple txt files in /system ( of Android Device ) using Android.mk My Findings : We can copy file using two approach 1) Use PRODUCT_COPY_FILES. This is done from devices/ / makefile.mk ex: PRODUCT_COPY_FILES := \ …

Read More
Add one android project as a library in AOSP App

I want to add some features into Browser app by start an activity from another android application. It gives me package does not exist while I make the Main Project. Notice that I see the AndroidLib is built successfully into …

Read More