Re: [CFT]: ClangBSD is selfhosting, we need testers now

Roman Divacky schrieb am 2010-04-19:
> you have to use -O2

thanks a lot. using -O2 worked. :)

i was also wondering: what's the reason gcc is still being used during step
"Building an up-to-date make(1)" and not clang?

cheers.

> On Mon, Apr 19, 2010 at 02:29:07PM +0200, Alexander Best wrote:
> > i'm getting this error during `make buildworld`:

> > ===> libexec/atrun (all)
> > clang -isystem
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5
> > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include
> > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/
> > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona
> > -DATJOB_DIR=\"/var/at/jobs/\"  -DLFILE=\"/var/at/jobs/.lockfile\"
> > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\"
> > -DDAEMON_UID=1 -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'
> > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\"
> > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at
> > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g
> > -std=gnu99
> > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k
> > -Wno-uninitialized
> > -Wno-pointer-sign -c /usr/local/src/clangbsd/libexec/atrun/atrun.c
> > clang -isystem
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5
> > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include
> > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/
> > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona
> > -DATJOB_DIR=\"/var/at/jobs/\"  -DLFILE=\"/var/at/jobs/.lockfile\"
> > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\"
> > -DDAEMON_UID=1 -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'
> > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\"
> > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at
> > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g
> > -std=gnu99
> > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k
> > -Wno-uninitialized
> > -Wno-pointer-sign -c
> > /usr/local/src/clangbsd/libexec/atrun/gloadavg.c
> > clang -isystem
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/include/clang/1.5
> > -isystem /usr/obj/usr/local/src/clangbsd/tmp/usr/include
> > -B/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/
> > -L/usr/obj/usr/local/src/clangbsd/tmp/usr/lib/ -O0 -march=nocona
> > -DATJOB_DIR=\"/var/at/jobs/\"  -DLFILE=\"/var/at/jobs/.lockfile\"
> > -DLOADAVG_MX=1.5 -DATSPOOL_DIR=\"/var/at/spool\"  -DVERSION=\"2.9\"
> > -DDAEMON_UID=1 -DDAEMON_GID=1  -DDEFAULT_BATCH_QUEUE=\'E\'
> > -DDEFAULT_AT_QUEUE=\'c\' -DPERM_PATH=\"/var/at/\"
> > -I/usr/local/src/clangbsd/libexec/atrun/../../usr.bin/at
> > -I/usr/local/src/clangbsd/libexec/atrun -DLOGIN_CAP -DPAM -g
> > -std=gnu99
> > -fstack-protector -Wsystem-headers -Wall -Wno-format-y2k
> > -Wno-uninitialized
> > -Wno-pointer-sign  -o atrun atrun.o gloadavg.o -lpam -lutil
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined
> > reference
> > to `fabsf'
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined
> > reference
> > to `copysign'
> > /usr/obj/usr/local/src/clangbsd/tmp/usr/lib//libgcc_s.so: undefined
> > reference
> > to `copysignf'
> > clang: error: linker command failed with exit code 1 (use -v to see
> > invocation)
> > *** Error code 1

> > Stop in /usr/local/src/clangbsd/libexec/atrun.
> > *** Error code 1

> > Stop in /usr/local/src/clangbsd/libexec.
> > *** Error code 1

> > Stop in /usr/local/src/clangbsd.
> > *** Error code 1

> > Stop in /usr/local/src/clangbsd.
> > *** Error code 1

> > Stop in /usr/local/src/clangbsd.

> > running llvm-devel-2.7.r100430 and clangbsd revision 206838.

> > --
> > Alexander Best

-- 
Alexander Best