Hi, Bin

On 2 November 2015 at 11:04, Bin Chen <bin.chen@linaro.org> wrote:

YongQin,

You probably can use the option "showcommands" to see there is any difference during the compile/strip process.

I compared the output, there is no big difference except the following 2 header files paths specified for flo platfomr:

-isystem device/asus/flo/kernel-headers -isystem hardware/qcom/msm8960/kernel-headers

I don't think these options make the difference.

nexus9.txt is the output for flounder platform.

nexus7.txt is the output for the flo platform.

Thanks,

Yongqin Liu

On 2 November 2015 at 13:52, YongQin Liu <yongqin.liu@linaro.org> wrote:

Hi, Bero

Any idea why the size of the binaries compiled from the same source files are different between the flounder version and the flo version?

10:29:01 liuyq: marshmallow$ ll out/target/product/{flo,flounder}/system/bin/libstagefright_mp3dec_test 

-rwxrwxr-x 1 liuyq liuyq 231360 Nov  2 10:29 out/target/product/flo/system/bin/libstagefright_mp3dec_test*

-rwxrwxr-x 1 liuyq liuyq 124684 Nov  2 10:28 out/target/product/flounder/system/bin/libstagefright_mp3dec_test*

10:29:39 liuyq: marshmallow$ 

The binaries are 32bit static linked version compiled with the attached Android.mk

And the size of libc.so files  are different as well.

10:37:13 liuyq: marshmallow$ ll out/target/product/{flo,flounder}/system/lib/libc.so  -h

-rwxrwxr-x 1 liuyq liuyq 659K Oct 29 15:34 out/target/product/flo/system/lib/libc.so*

-rwxrwxr-x 1 liuyq liuyq 540K Oct 19 18:32 out/target/product/flounder/system/lib/libc.so*

10:37:21 liuyq: marshmallow$

Some features are not compiled into the libc.so  on the flounder platform?

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Best Regards,

Yongqin Liu

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Regards,

Bin

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Best Regards,

Yongqin Liu

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