(no subject)

[S.N.Grigoriev]

Hi list,

I tried to build world and kernel with CLang on my 9-stable amd64 system.
The following errors occured:

mv -f term.h.new term.h
cat /usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/include/curses.tail >> curses.h.new
mv -f curses.h.new curses.h
cc -o make_keys -O2 -pipe  -I. -I/usr/obj/lib32/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/include -I/usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses -Wall -DNDEBUG -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -std=gnu99 -Qunused-arguments  -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-conversion /usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/tinfo/make_keys.c
cc -o make_hash -O2 -pipe  -I. -I/usr/obj/lib32/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../ncurses -I/usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/include -I/usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses -Wall -DNDEBUG -DHAVE_CONFIG_H -DFREEBSD_NATIVE -DTERMIOS -std=gnu99 -Qunused-arguments  -Wsystem-headers -Werror -Wall -Wno-format-y2k -W -Wno-unused-parameter -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith -Wno-uninitialized -Wno-pointer-sign -Wno-empty-body -Wno-string-plus-int -Wno-tautological-compare -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function -Wno-conversion -DMAIN_PROGRAM  /usr/src/lib/ncurses/ncurses/../../../contrib/ncurses/ncurses/tinfo/comp_hash.c
cc: unrecognized option '-Qunused-arguments'
cc: unrecognized option '-Qunused-arguments'
cc1: error: unrecognized command line option "-Wno-empty-body"
cc1: error: unrecognized command line option "-Wno-empty-body"
cc1: error: unrecognized command line option "-Wno-string-plus-int"
cc1: error: unrecognized command line option "-Wno-tautological-compare"
cc1: error: unrecognized command line option "-Wno-parentheses-equality"
cc1: error: unrecognized command line option "-Wno-string-plus-int"
cc1: error: unrecognized command line option "-Wno-tautological-compare"
cc1: error: unrecognized command line option "-Wno-parentheses-equality"
*** Error code 1
*** Error code 1
2 errors
*** Error code 2
1 error
*** Error code 2
1 error

The only statement in my /etc/src.conf is `WITH_CLANG_IS_CC=yes'.
Should I use additional configuration options to successfully 
build the system with CLang?

Thanks,
Serguey.