Alie Tan
2012-Nov-14 03:05 UTC
Compilation error while compiling FreeBSD9-STABLE with Clang
Hi. I got compilation error while compiling FreeBSD9-STABLE with Clang: -m32 -c /usr/src/sys/boot/i386/boot2/sio.S clang: warning: the clang compiler does not support '-fno-unit-at-a-time' ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o boot2.out /usr/obj/usr/src/sys/boot/i386/boot2/../btx/lib/crt0.o boot2.o sio.o objcopy -S -O binary boot2.out boot2.bin btxld -v -E 0x2000 -f bin -b /usr/obj/usr/src/sys/boot/i386/boot2/../btx/btx/btx -l boot2.ldr -o boot2.ld -P 1 boot2.bin kernel: ver=1.02 size=690 load=9000 entry=9010 map=16M pgctl=1:1 client: fmt=bin size=1575 text=0 data=0 bss=0 entry=0 output: fmt=bin size=1e05 text=200 data=1c05 org=0 entry=0 -5 bytes available *** [boot2] Error code 1 And here is my src.conf CFLAGS+= -O3 -fno-strict-aliasing -pipe -funroll-loops CXXFLAGS+= -O3 -fno-strict-aliasing -pipe -funroll-loops COPTFLAGS+= -O3 -pipe -ffast-math -funroll-loops CC=clang CXX=clang++ CPP=clang-cpp WITH_CLANG="YES" WITH_CLANG_EXTRAS="YES" WITH_CLANG_IS_CC="YES"
Dimitry Andric
2012-Nov-14 12:38 UTC
Compilation error while compiling FreeBSD9-STABLE with Clang
On 2012-11-14 04:05, Alie Tan wrote:> I got compilation error while compiling FreeBSD9-STABLE with Clang: > -m32 -c /usr/src/sys/boot/i386/boot2/sio.S > clang: warning: the clang compiler does not support '-fno-unit-at-a-time' > ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o > boot2.out /usr/obj/usr/src/sys/boot/i386/boot2/../btx/lib/crt0.o boot2.o > sio.o > objcopy -S -O binary boot2.out boot2.bin > btxld -v -E 0x2000 -f bin -b > /usr/obj/usr/src/sys/boot/i386/boot2/../btx/btx/btx -l boot2.ldr -o > boot2.ld -P 1 boot2.bin > kernel: ver=1.02 size=690 load=9000 entry=9010 map=16M pgctl=1:1 > client: fmt=bin size=1575 text=0 data=0 bss=0 entry=0 > output: fmt=bin size=1e05 text=200 data=1c05 org=0 entry=0 > -5 bytes available > *** [boot2] Error code 1Please update your source tree to at least r242907.
Jakub Lach
2012-Nov-14 15:34 UTC
Compilation error while compiling FreeBSD9-STABLE with Clang
Are you Gentoo refugee? -- View this message in context: http://freebsd.1045724.n5.nabble.com/Compilation-error-while-compiling-FreeBSD9-STABLE-with-Clang-tp5760822p5760980.html Sent from the freebsd-stable mailing list archive at Nabble.com.
Alie Tan
2012-Nov-15 05:16 UTC
Compilation error while compiling FreeBSD9-STABLE with Clang
> On 14 November 2012 20:40, Alie Tan <alie at affle.com> wrote: > > Hi, > > > > Strange, this issue happens when I use cvsup only. Did I miss something > > here? Is FreeBSD CVS still syncing with SVN or otherwise? > > known issue atm. people are working on fixing it. > > > -- > Eitan AdlerNo offense. But why there is no announcement for this issue, at least on forums.freebsd.org? So people don't waste their time trying to fix the issue or looking for solution? Regards, Alie T