Problems with gcc on FreeBSD-9.1

Hi,

gcc on FreeBSD-9.1 has a problem in CPP. It does not handle undefined macro=
s =

correctly.

	XXX > 2 =


If ther is no #define XXX, the above code has to be evaluated as if XXX has=
 the =

value 0.

FreeBSD 9.1 introduced =


#define	__FreeBSD_kernel__

in sys/param.h which is wrong and breaks Debian kBSD compatibility.

Note that Denbian has something like:

#define	__FreeBSD_kernel__ 8

If you however use:

#if defined(_FreeBSD_kernel__) && (__FreeBSD_kernel > 2)


this now fails on FreeeBSD with:

	operator '>' has no left operand

This causes cdda2wav to fail to compile.


BTW: the FreeBSD install CD:

	FreeBSD-9.1-RELEASE-i386-bootonly.iso

uses NetBSD as system ID and in addition it seems that it has been created =
with =

a dubious mkisofs version:

-	Rock Ridge was withdrawn in favor of UDF, so there was never a
	IEEE P1282 standard. Thou should not use "IEEE_P1282" as ID in the
	extension record.

-	mkisofs got plenty of bug fixes in August 2006 and since then
	correctly hides the "/.rr_moved" directory. You should use a recent =

	mkisofs version for best results.

J=F6rg

-- =

 EMail:[e-mail] (home) J=F6rg Schilling D-13353 Be=
rlin
       [e-mail]                (uni)  =

       [e-mail] (work) Blog: http://schily.blogs=
pot.com/
 URL:  http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily
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