cross compile mtdev for TI DM8134

while making mtdev, the error log shows that

'const struct input_absinfo' has no member named 'resolution'

so check the include file first

go to the include directory, and type the command : $CC -M mtdev.h to get the path of all header files

the result is as follows

we can find that the file input.h is from CodeSourcery directory. We want to reference it from our source tree(/media/DM8134/src/...). So I set the env parameter

export C_INCLUDE_PATH=/media/DM8134/src/board-support/linux-2.6.37-psp04.04.00.01/include

observe the parameter

C_INCLUDE_PATH is now set

make again

OK, we got a new error message. 

error: asm/bitsperlong.h: No such file or directory

check my include path again, I find there is a "asm-generic" directory in it but no "asm" directory.

brute force!! copy asm-generic to asm

OK

make again

so it seems that it can be built now

go to upper (mtdev) directory, make and install

make

lot of warnings...

make install

remember to set PATH parameter when using sudo to make install

sudo env PATH=$PATH make install

all files are installed into corresponding directories under /usr/local/lib/mtdev/

done!!

見招拆招!!