Hi,

FYI: We just merged powertop into our Android 4.0.3. builds again, it was lost when we went from Gingerbread before Christmas.

I tested it on Snowball and it ran well. There are some funny numbers that need to be investigated but I saw no problems related to ncurses.

http://android.git.linaro.org/gitweb?p=platform/external/ncurses.git%3Ba=sum... http://android.git.linaro.org/gitweb?p=platform/external/powertop.git%3Ba=su...

branch linaro.

BR, Tony

On 13 January 2012 04:38, Amit Kachhap amit.kachhap@linaro.org wrote:

Hi Chanwoo Choi,

I remember I found some of those issues when making cross-compiled static powertop binaries due to incompatible ncurses database files. Then I moved to native compilation of powertop binaries for ARM boards. May be this will give you some pointers. Anyway I will test with new libcurses library and let you know.

Thanks, Amit Daniel

On 12 January 2012 17:37, Chanwoo Choi cwchoi00@gmail.com wrote:

...

Hi Amit,

I used linaro powertop to check idle state on embedded board with EXYNOS4 series. I modified Makefile to use -lncurse instead of -lncursew and it was well operated on my board.

• kernel : 2.6.36
• libncurse : libncurses5-dev

But, same powertop binary doesn't work on new embedded board. When execute powertop, I faced one problem which stop powertop during initialization of ncurse in display.cpp. (init_display function)

• kernel : 3.0
• libncurse : libncurses5-dev

Does anyone have experience about it?

Regards, Chanwoo Choi

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