another method about compiling
i c&p this.----
3.3.Howto Install Just A Single Module ?
Let us assume that you already did 'make modules' and 'make
modules_install'.And later you did 'make clean' to free up disk
space. And now, you want to change a "C" file in one of the modules
and want to rebuild just that module and copy the module file to
/lib/modules. How do you do it?
You can compile just a single module file (say like foo.o) and install
it.For this simply edit the Makefile and change the SUBDIRS to add
only those directories you are interested.
For an example, if I am interested in installing only fs/autofs
module, then I do the following :
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cd /usr/src/linux
cp Makefile Makefile.my
vi Makefile.my
# And comment out the line having 'SUBDIRS' and add the
# directory you are interested, for example like fs/autofs as below :
#SUBDIRS =kernel drivers mm fs net ipc lib abi crypto
SUBDIRS =fs/autofs
# Save the file Makefile.my and give -
make -f Makefile.my modules
# This will create module autofs.o
# Now, copy the module object file to destination /lib/modules
make -f Makefile.my modules_install
# And this will do 'cp autofs.o /lib/modules/2.4.18-19.8.0/kernel/fs/autofs'
______________________________________________________________________ hoho
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