First of all , thanks for your help!
I am a beginer to the Linux and PHP. All the steps I have done is as follow:
./ext_skel --extname=mymodule --proto=myfunc
(here I got a template of module)
vi config.m4
( I just delete three of "dnl")
vi mymodule.c
( I just edit my func,that func just return
Is your module under the ext/ directory in the PHP source tree? I would
assume so from your configure flags. In that case, did you run
./buildconf in the top PHP directory to make sure your configure flag was
added? ie. If you type: ./configure --help is your flag listed?
And, are you sure you