Date: Fri, 6 Apr 2018 14:24:03 +0000 From: "Vanco, Juraj" <juraj.vanco@intel.com> To: "freebsd-drivers@freebsd.org" <freebsd-drivers@freebsd.org> Subject: FreeBSD out of tree driver missing rules / guide Message-ID: <996B37956731CF40B1A674B085ACCE9440CD685B@IRSMSX102.ger.corp.intel.com>
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Hello,
I try to write out of tree driver Makefile but I always get issues in headers.
My general question is if there are typical rules to compile out of tree driver.
Here is my code:
.include <bsd.init.mk>
.PATH: ${QATPATH}/qat_c3xxx $(FREEBSDPATH)
KMOD= my_module
SRCS= my_module.c
SRCS+= device_if.h bus_if.h
.if exists(${SYSDIR}/compat/linuxkpi/common/include)
CFLAGS+= -I${SYSDIR}/compat/linuxkpi/common/include
.endif
.include <bsd.kmod.mk>
With the code above I am getting issues like
/usr/src/sys/sys/kernel.h:58:24: error: use of undeclared identifier 'MAXPATHLEN'
extern char kernelname[MAXPATHLEN];
I could be adding header by header by my own decision, but perhaps there is a rule
what headers to include to the SRCS?
jv
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