Date: Mon, 10 Jan 2000 14:05:54 +0100 (CET) From: Alexander Leidinger <Alexander@Leidinger.net> To: bde@zeta.org.au Cc: John Polstra <jdp@polstra.com>, current@FreeBSD.ORG Subject: Re: __sigisempty() undefined if "cc -g" used. Message-ID: <200001101305.OAA02110@Magelan.Leidinger.net> In-Reply-To: <Pine.BSF.4.10.10001101603040.13635-100000@alphplex.bde.org>
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On 10 Jan, Bruce Evans wrote:
>> Better yet: DEBUG_FLAGS=-g
>
> Except it only supported in bsd.prog.mk and bsd.lib.mk, but not in
> bsd.kmod.mk, kernel Makefiles, or if no bsd .mk files are included
> A few verbose module makefiles add it explicitly. You can also use
> COPTS, but it is only supported in bsd.prog.mk, bsd.kmod.mk and kernel
> Makefiles.
Didnīt we have "makeoptions DEBUG=-g" as a kernel option to compile the
kernel with debug information? What about "config -g MYKERNEL"?
Do we really need a global debug option which covers everything?
If I read it correcly we have DEBUG_FLAGS for the userland (if it uses a
bsd.{prog,lib}.mk) and DEBUG for the kernel (and COPTS for KLD's),
right? So we only have to make the KLD's consistent to the kernel (or am
I missing something):
bsd.kmod.mk:
---snip---
92c92
< CFLAGS+= ${COPTS} -D_KERNEL ${CWARNFLAGS}
---
> CFLAGS+= ${DEBUG} -D_KERNEL ${CWARNFLAGS}
---snip---
Bye,
Alexander.
--
Happy new year and no Y2K-crash to everyone.
http://www.Leidinger.net Alexander+Home @ Leidinger.net
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