`make`ing kernel for 4.5 with nonnative cc

[CBuH.]

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Hello, world! ;-)

Preamble:

Some time ago I've `configure  make  make install`-ed gcc-3.2.1, while 4.5
box has cc 2.95 (AFAIK).


Issue:

[EMAIL PROTECTED] bsdmake depend
cc -c -O -pipe  -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes
- -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual
- -fformat-extensions -ansi  -nostdinc -I- -I. -I../.. -I../../../include
- -I../../contrib/ipfilter  -D_KERNEL -include opt_global.h -elf
- -mpreferred-stack-boundary=2 ../../i386/i386/genassym.c
cc1: unrecognized option `-fformat-extensions'
*** Error code 1

Stop in /usr/src/sys/compile/TELEFEN-EXP-1.
[EMAIL PROTECTED]

(``bsdmake'' is a copy of native FreeBSD ``make'', while ``make'' is a `ln -s
gmake' -- cause of some badly crafted ``Makefile''s ...)


Is the _only_ solve to get gcc-2.95 to be on the box?
- --

CBuH. CG[CX] XVyGYjau 479001600(at)mail.ru, ICQ#70929413
GnuPG(PGP) public key is: http://www.vinnied.narod.ru/pubkey.asc
http://www.vinnied.narod.ru


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Re: `make`ing kernel for 4.5 with nonnative cc

[Kris Kennaway]

On Tue, Mar 30, 2004 at 03:33:53PM +0400, CBuH. wrote:

 Is the _only_ solve to get gcc-2.95 to be on the box?

Yes, you must compile FreeBSD (kernel + world) with the system
compiler.

If you want to install another gcc version, use the relevant port,
which will happily coexist with the system compiler.

Kris

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