On Wed, 11 Dec 2002, Jun Sun wrote: > > > This is because arch/mips/lib/Makefile says: > > > > > > obj-$(CONFIG_IDE) += ide-std.o ide-no.o > > [...] > > > 3) use some smart trick in Makefile so that we include those > > > two files only if CONFIG_IDE is 'y' or 'm'. (How?) > > > > obj-$(CONFIG_IDE_MODULE) > > This does not work. Apparently, CONFIG_IDE_MODULE is not created > for makefile part. Indeed -- my fault. Variables such as $(CONFIG_IDE) are four-state and for the module case they are simply set to "m". But then you can use "ifeq ($(CONFIG_IDE),m)". Another approach is to invent an additional variable automatically set to "y" whenever CONFIG_IDE is enabled. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +
