Error while building Freebsd kernel

Z

zero

Hello,
I'm trying to update my kernel 8.0-STABLE

Code: 
freebsd# csup -g -L 2 /etc/krnl-sup
freebsd# make buildkernel KERNCONF=BSDKRNL 

--------------------------------------------------------------
>>> Kernel build for BSDKRNL started on Sun Jan 10 16:01:10 UTC 2010
--------------------------------------------------------------
[...]
lex -t   /usr/src/sys/dev/aic7xxx/aicasm/aicasm_scan.l > aicasm_scan.c
gcc43 -O2 -fno-strict-aliasing -pipe -ffast-math -fomit-frame-pointer -nostdinc -I/usr/include -I. -I/usr/src/sys/dev/aic7xxx/aicasm 
-std=gnu99  -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith 
-Wreturn-type -Wcast-qual -Wwrite-strings -Wswitch -Wshadow -Wcast-align -Wunused-parameter -Wchar-subscripts -Winline -Wnested-externs 
-Wredundant-decls -Wno-pointer-sign -c aicasm_scan.c
cc1: warnings being treated as errors
/usr/src/sys/dev/aic7xxx/aicasm/aicasm_scan.l:839: error: 'input' defined but not *** Error code 1

Stop in /usr/obj/usr/src/sys/BSDKRNL.
*** Error code 1

What is wrong ?
 
zero said:
Hello,
I'm trying to update my kernel 8.0-STABLE

Code: 
...
gcc43 -O2 -fno-strict-aliasing -pipe -ffast-math -fomit-frame-pointer ...

What is wrong ?
Click to expand...

Are you perhaps using custom compiler/compiler flags? That is not supported and you are expected to fix any errors yourself, if you want to use non-default compiler or flags.

If you don't think that is the case, show your /etc/make.conf.
 
I tried with default gcc (4.2.1) and It works with/without custom compiler flags.
So, It doesn't compile with gcc 4.3.5
 
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