On Sat, Feb 07, 2015 at 09:33:45PM +0530, Cloud Fundoo wrote: > Thanks, I was compiling with gccgo. Now changed go-lang gc and compiles > fine. > > But now the issue is with running lxd.
Urgh, that looks nasty. It seems I'm still misunderstanding something about how the tomb library works; in any case, I've suggested a temporary fix here: https://github.com/lxc/lxd/pull/190 Tycho > cloud@CloudServer:~/go/bin$ ./lxd > panic: runtime error: invalid memory address or nil pointer dereference > [signal 0xb code=0x1 addr=0x0 pc=0x580bde] > > goroutine 22 [running]: > runtime.panic(0x7409c0, 0xd12613) > /usr/lib/go/src/pkg/runtime/panic.c:279 +0xf5 > gopkg.in/tomb%2ev2.(*Tomb).run(0xc208040460, 0x0) > /home/cloud/go/src/gopkg.in/tomb.v2/tomb.go:153 +0x1e > created by gopkg.in/tomb%2ev2.(*Tomb).Go > /home/cloud/go/src/gopkg.in/tomb.v2/tomb.go:149 +0x110 > > goroutine 16 [chan receive]: > main.run(0x0, 0x0) > /home/cloud/go/src/github.com/lxc/lxd/lxd/main.go:55 +0x25b > main.main() > /home/cloud/go/src/github.com/lxc/lxd/lxd/main.go:15 +0x26 > > goroutine 19 [finalizer wait]: > runtime.park(0x42bbe0, 0xe040b8, 0xd15749) > /usr/lib/go/src/pkg/runtime/proc.c:1369 +0x89 > runtime.parkunlock(0xe040b8, 0xd15749) > /usr/lib/go/src/pkg/runtime/proc.c:1385 +0x3b > runfinq() > /usr/lib/go/src/pkg/runtime/mgc0.c:2644 +0xcf > runtime.goexit() > /usr/lib/go/src/pkg/runtime/proc.c:1445 > > goroutine 20 [syscall]: > os/signal.loop() > /usr/lib/go/src/pkg/os/signal/signal_unix.go:21 +0x1e > created by os/signal.init·1 > /usr/lib/go/src/pkg/os/signal/signal_unix.go:27 +0x32 > > goroutine 17 [syscall]: > runtime.goexit() > /usr/lib/go/src/pkg/runtime/proc.c:1445 > > goroutine 23 [runnable]: > gopkg.in/tomb%2ev2.(*Tomb).run(0xc208040460, 0xc2080a6080) > /home/cloud/go/src/gopkg.in/tomb.v2/tomb.go:152 > created by gopkg.in/tomb%2ev2.(*Tomb).Go > /home/cloud/go/src/gopkg.in/tomb.v2/tomb.go:149 +0x110 > cloud@CloudServer:~/go/bin$ > > -Thanks > > > On Sat, Feb 7, 2015 at 5:03 PM, Stéphane Graber <[email protected]> wrote: > > > Sorry, to clarify, I meant the only compilers which we know to work are > > golang-gc 1.3 or higher. Last I tried gccgo didn't work to build lxd. > > > > On Sat, Feb 07, 2015 at 04:34:40PM +0530, Cloud Fundoo wrote: > > > Seems go lang is greater than 1.3 > > > > > > cloud@CloudServer:~/go/src/github.com/lxc/lxd$ golang-go version > > > go version go1.3.2 linux/amd64 > > > cloud@CloudServer:~/go/src/github.com/lxc/lxd$ > > > > > > > > > cloud@CloudServer:~/go/src/github.com/lxc/lxd$ gccgo -v > > > Using built-in specs. > > > COLLECT_GCC=gccgo > > > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper > > > Target: x86_64-linux-gnu > > > Configured with: ../src/configure -v --with-pkgversion='Ubuntu > > > 4.9.1-0ubuntu1' --with-bugurl=file:///usr/share/doc/gccgo-4.9/README.Bugs > > > --enable-languages=c,c++,go --prefix=/usr --program-suffix=-4.9 > > > --enable-shared --enable-linker-build-id --libexecdir=/usr/lib > > > --without-included-gettext --enable-threads=posix > > > --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib > > --enable-nls > > > --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-time=yes > > > --enable-gnu-unique-object --disable-libmudflap --disable-vtable-verify > > > --disable-libquadmath --enable-plugin --with-system-zlib > > --enable-multiarch > > > --disable-werror --with-arch-32=i686 --with-abi=m64 > > > --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic > > > --enable-checking=release --build=x86_64-linux-gnu > > --host=x86_64-linux-gnu > > > --target=x86_64-linux-gnu > > > Thread model: posix > > > gcc version 4.9.1 (Ubuntu 4.9.1-0ubuntu1) > > > > > > > > > > > > > > > On Sat, Feb 7, 2015 at 3:51 PM, Stéphane Graber <[email protected]> > > wrote: > > > > > > > Hi, > > > > > > > > At this point only golang 1.3 or higher is supported. > > > > > > > > A backport of golang 1.3 for Ubuntu 14.04 exists in the > > > > ubuntu-lxc/lxd-daily ppa. > > > > > > > > On Sat, Feb 07, 2015 at 03:14:07PM +0530, Cloud Fundoo wrote: > > > > > Hi, > > > > > > > > > > I was trying to compile lxd on ubuntu server 14.04. > > > > > > > > > > It throws following errors > > > > > > > > > > > > > > > >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> > > > > > gcc -I . -fPIC -m64 -pthread -fmessage-length=0 -I $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/ -g -O2 -o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_export.o -c $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_export.c > > > > > gcc -I . -fPIC -m64 -pthread -fmessage-length=0 -I $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/ -g -O2 -o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/util.cgo2.o -c $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/util.cgo2.c > > > > > gcc -I . -fPIC -m64 -pthread -fmessage-length=0 -o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_.o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_main.o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_export.o $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/util.cgo2.o -g -O2 > > > > > gccgo -I $WORK -I /home/nmathew/go/pkg/gccgo_linux_amd64 -c -g -m64 > > > > > -fgo-pkgpath=github.com/lxc/lxd/shared > > > > > -fgo-relative-import-path=_/home/nmathew/go/src/ > > > > github.com/lxc/lxd/shared > > > > > -o $WORK/github.com/lxc/lxd/shared/_obj/shared.o ./cert.go > > > > ./container.go > > > > > ./flex.go ./json.go ./log.go ./operation.go $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/_cgo_gotypes.go $WORK/ > > > > > github.com/lxc/lxd/shared/_obj/util.cgo1.go > > > > > # github.com/lxc/lxd/shared > > > > > shared/container.go:4:24: error: redefinition of ‘lxc’ > > > > > "gopkg.in/lxc/go-lxc.v2" > > > > > ^ > > > > > shared/container.go:4:24: note: previous definition of ‘lxc’ was here > > > > > make: *** [default] Error 2 > > > > > <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< > > > > > cloud@CloudServer:~/go/src/github.com/lxc/lxd$ gccgo -v > > > > > Using built-in specs. > > > > > COLLECT_GCC=gccgo > > > > > COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.9/lto-wrapper > > > > > Target: x86_64-linux-gnu > > > > > Configured with: ../src/configure -v --with-pkgversion='Ubuntu > > > > > 4.9.1-0ubuntu1' > > --with-bugurl=file:///usr/share/doc/gccgo-4.9/README.Bugs > > > > > --enable-languages=c,c++,go --prefix=/usr --program-suffix=-4.9 > > > > > --enable-shared --enable-linker-build-id --libexecdir=/usr/lib > > > > > --without-included-gettext --enable-threads=posix > > > > > --with-gxx-include-dir=/usr/include/c++/4.9 --libdir=/usr/lib > > > > --enable-nls > > > > > --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-time=yes > > > > > --enable-gnu-unique-object --disable-libmudflap > > --disable-vtable-verify > > > > > --disable-libquadmath --enable-plugin --with-system-zlib > > > > --enable-multiarch > > > > > --disable-werror --with-arch-32=i686 --with-abi=m64 > > > > > --with-multilib-list=m32,m64,mx32 --enable-multilib > > --with-tune=generic > > > > > --enable-checking=release --build=x86_64-linux-gnu > > > > --host=x86_64-linux-gnu > > > > > --target=x86_64-linux-gnu > > > > > Thread model: posix > > > > > gcc version 4.9.1 (Ubuntu 4.9.1-0ubuntu1) > > > > > > > > > > Any Help will be appreciated. > > > > > > > > > > -Nobin > > > > > > > > > _______________________________________________ > > > > > lxc-users mailing list > > > > > [email protected] > > > > > http://lists.linuxcontainers.org/listinfo/lxc-users > > > > > > > > > > > > -- > > > > Stéphane Graber > > > > Ubuntu developer > > > > http://www.ubuntu.com > > > > > > > > _______________________________________________ > > > > lxc-users mailing list > > > > [email protected] > > > > http://lists.linuxcontainers.org/listinfo/lxc-users > > > > > > > > > _______________________________________________ > > > lxc-users mailing list > > > [email protected] > > > http://lists.linuxcontainers.org/listinfo/lxc-users > > > > > > -- > > Stéphane Graber > > Ubuntu developer > > http://www.ubuntu.com > > > > _______________________________________________ > > lxc-users mailing list > > [email protected] > > http://lists.linuxcontainers.org/listinfo/lxc-users > > > _______________________________________________ > lxc-users mailing list > [email protected] > http://lists.linuxcontainers.org/listinfo/lxc-users _______________________________________________ lxc-users mailing list [email protected] http://lists.linuxcontainers.org/listinfo/lxc-users
