Re: cam_periph.c compilation errors on the -CURRENT

On Thu, 28 Jun 2007 15:31:04 +0400
Eygene Ryabinkin <rea-fbsd_at_codelabs.ru> wrote:

> Good day.
> 
> Today's CURRENT, i386 arch.  Got signedness warnings that were
> transferred to errors because of compilation flags:
> -----
> cc -c -O2 -pipe -fno-strict-aliasing -march=pentium3 -Wall
> -Wredundant-decls -Wnested-externs -Wstrict-prototypes
> -Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual
> -fformat-extensions -std=c99  -nostdinc -I-  -I. -I../../..
> -I../../../contrib/altq -I../../../contrib/ipfilter
> -I../../../contrib/pf -I../../../dev/ath -I../../../contrib/ngatm
> -I../../../dev/twa -D_KERNEL -DHAVE_KERNEL_OPTION_HEADERS -include
> opt_global.h -fno-common -finline-limit=8000 --param
> inline-unit-growth=100 --param large-function-growth=1000
> -mno-align-long-strings -mpreferred-stack-boundary=2  -mno-mmx
> -mno-3dnow -mno-sse -mno-sse2 -ffreestanding
> -Werror  ../../../cam/cam_periph.c cc1: note: obsolete option -I-
> used, please use -iquote instead cc1: warnings being treated as
> errors ../../../cam/cam_periph.c: In function
> 'cam_periph_mapmem': ../../../cam/cam_periph.c:651: warning: pointer
> targets in assignment differ in
> signedness ../../../cam/cam_periph.c:679: warning: pointer targets in
> assignment differ in signedness *** Error code 1 ----- Not very
> familiar with the cam subsystem, so can not judge what will be the
> right way to fix this. -- Eygene

You are using wrong compiler on wrong sources.
Do not do that, it rightfully hurts.

-- 
Alexander Kabaev