python - Android.mk debug output -

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i building froyo, possible during building, make/python can output file , command calling right now.

for example, in 1 of android.mk, there line, says, echo build success. on monitor show "build success", want in addition, shows "android.mk line 20: echo build success".

is possible?

the message parser of android make comment accepts info , warning tags in android.mk.

for example, if want print value of internal variable:

local_cflags := -dhave_errno_h -g $(info value of local_cflags is: $(local_cflags))

the info tells compiler print info debug output.

you can same warning , error

$(warning value of local_cflags is: $(local_cflags))

would print highlighted warning message

and

$(error value of local_cflags is: $(local_cflags))

would print message , stop build.


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