Date: Wed, 5 Jan 2000 11:09:58 +0100 From: Sascha Schumann <sascha@schumann.cx> To: freebsd-hackers@freebsd.org Subject: undefined reference Message-ID: <20000105110958.A9444@schumann.cx>
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Hi,
I've written a new driver for ppbus (yes, I know that
newppbus exists). I've added one line to conf/files, added
"device pcf0" to my kernel configuration file, config'ured
the kernel, and ran make depend all. The driver compiles
cleanly, but then the linker complains about:
isa_compat.o(.data+0xc): undefined reference to `pcfdriver'
pcfdriver is declared in pcf.c:
static struct ppb_driver pcfdriver = {
pcfprobe, pcfattach, PCF_NAME
};
DATA_SET(ppbdriver_set, pcfdriver);
When I removed the static declarator test-wise, the linker
complained about dupe symbols. Is it really impossible to make
this work?
Driver source: http://apache.org/~sascha/pcf.c
I think I miss something obvious, so I'd appreciate your
advice.
--
Regards,
Sascha Schumann
Consultant
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