Android.mk - How to assemble and link ARM assembler files

Posted by Kim on Stack Overflow See other posts from Stack Overflow or by Kim
Published on 2011-01-13T14:48:57Z Indexed on 2011/01/13 14:54 UTC
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android

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assembler

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ndk

Hi, I have some *.cpp source files and some *.s ARM assembler files I want to assemble and link in my Android.mk file (by running ndk-build script).

My Android.mk file looks like this: LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) LOCAL_ARM_MODE := arm LOCAL_MODULE := libTestJNI LOCAL_SRC_FILES := Test.cpp TestAS_gas4.s LOCAL_CFLAGS := -DHAVE_CONFIG_H -DFPM_ARM -ffast-math -O3 -DOPT_ARM LOCAL_LDLIBS += -llog include $(BUILD_SHARED_LIBRARY)

Unfortunately the .s file is not recognized. ndk-build says: Gdbserver : [arm-linux-androideabi-4.4.3] libs/armeabi/gdbserver Gdbsetup : libs/armeabi/gdb.setup make: ** No rule to make target /cygdrive/c/projects/TestAS_gas4.s', needed by/cygdrive/c/projects/obj/local/armeabi/objs-debug/libTestJNI/TestAS_gas4.o'. Stop.

In a "normal" makefile I would have to assemble by using "as" in a rule. How is it done in the Android.mk files?

/Kim

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