Date: Mon, 21 Nov 2011 12:30:29 -0800 From: Stanislav Sedov <stas@FreeBSD.org> To: Monthadar Al Jaberi <monthadar@gmail.com> Cc: freebsd-mips@freebsd.org Subject: Re: Cross compiling module Message-ID: <20111121123029.2f844bb7.stas@FreeBSD.org> In-Reply-To: <CA%2BsBSoK0jYhZj=4kjdNp40yyWR7_dQHuv3DsXe6ihb%2Bd81WOWw@mail.gmail.com> References: <CA%2BsBSoK0jYhZj=4kjdNp40yyWR7_dQHuv3DsXe6ihb%2Bd81WOWw@mail.gmail.com>
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On Mon, 21 Nov 2011 14:28:56 +0100
Monthadar Al Jaberi <monthadar@gmail.com> mentioned:
> Hi!
>
> Not sure if this is the right place :)
>
> I have written a kernel module with the following Makefile:
> .PATH: ${.CURDIR}/src
>
> # Declare Name of kernel module
> KMOD = moduletest
>
> # Enumerate Source files for kernel module
> SRCS = module.c
>
> # Include kernel module makefile
> .include <bsd.kmod.mk>
>
> then
> cd /usr/src
> make TARGET=mips TARGET_ARCH=mipseb buildenv
> cd /root/mymodule
> make
>
> but I get the following error:
> Warning: Object directory not changed from original /root/mymodule
> cc -O -pipe -G0 -Werror -D_KERNEL -DKLD_MODULE -nostdinc -I. -I@
> -I@/contrib/altq -finline-limit=8000
> --param inline-unit-growth=100 --param large-function-growth=1000
> -fno-common -G0 -fno-pic -mno-abicalls
> -mlong-calls -msoft-float -ffreestanding -std=iso9899:1999 -Wall
> -Wredundant-decls -Wnested-externs -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual -Wundef
> -Wno-pointer-sign -fformat-extensions -Wmissing-include-dirs
> -fdiagnostics-show-option -c /root/src/mymodule/src/module.c
> In file included from ./machine/bus.h:76,
> from /root/mymodule/module.c:57:
> ./machine/_bus.h:37:26: error: opt_cputype.h: No such file or directory
> *** Error code 1
>
> Stop in /root/mymodule.
Hi!
I think you might need to pass the KERNCONF variable so it will find
the right kernel.
--
Stanislav Sedov
ST4096-RIPE
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