status of golang/opencl on ubuntu phone saucy stable nexus 4: -updated to Golang 1.2 did not fix this error.
Isolating golang out of the equation, I tried to just C++ compile Bolt, but its cmake project required BOOST_ROOT environment variable. In order to have this, I resorted to trying to compile straight from BOOST.org web site's tar.gz rather than apt getting sources. What a headache. I did not succeed in compiling BOOST with cmake because it boost.org doesn't use cmake. OpenCL as shipped from AMDAPP requires cmake. Recommendation: -have ubuntu desktop & ubuntu phone install cmake support for Boost/Bolt/OpenCL along with pre-built binaries -have opencl support within ubuntu saucy nexus4 and desktop repositories. Cheers, David Marceau On 12/08/2013 12:47 PM, David Marceau wrote: > I have managed to compile golang OpenCL on ubuntu saucy stable Nexus 4. > I have a linker error I don't know how to get rid of: > undefined reference to `__libc_csu_fini' > undefined reference to `__libc_csu_init' > > Any suggestions to fix this? > Thank you. > > Cheers, > David Marceau > > > Here are the noisy details: > apt-get install golang > wget http://adequatech.ca/gostuff.tar > cd /home/phablet > tar xvf gostuff.tar > # these are already done in the tar > # go get code.google.com/p/goncurses > # go get github.com/tones111/raw > # go get github.com/tones111/go-opencl/cl > > export GOPATH=/home/phablet/gostuff > cd /usr/include > ln -s /home/phablet/gostuff/src/github.com/tones111/go-opencl/cl/CL CL > > cd /home/phablet/gostuff/src/github.com/tones111/go-opencl/clinfo > go build -x clinfo.go > WORK=/tmp/go-build116707911 > mkdir -p $WORK/github.com/tones111/go-opencl/cl/_obj/ > mkdir -p $WORK/github.com/tones111/go-opencl/ > cd /home/phablet/gostuff/src/github.com/tones111/go-opencl/cl > /usr/lib/go/pkg/tool/linux_arm/cgo -objdir > $WORK/github.com/tones111/go-opencl/cl/_obj/ -- -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ buffer.go commandQueue.go > context.go device.go image.go kernel.go memory.go opencl.go platform.go > program.go sampler.go > /usr/lib/go/pkg/tool/linux_arm/5c -F -V -w -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -I > /usr/lib/go/pkg/linux_arm -o > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_defun.5 -D GOOS_linux > -D GOARCH_arm $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_defun.c > nclude -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_export.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_export.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/buffer.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/buffer.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/commandQueue.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/commandQueue.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/context.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/context.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/device.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/device.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/image.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/image.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/kernel.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/kernel.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/memory.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/memory.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/opencl.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/opencl.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/platform.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/platform.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/program.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/program.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. > -I/usr/include -I. -I/usr/include -I. -I/usr/include -I. -I/usr/include > -I. -I/usr/include -I. -I/usr/include -I. -I > $WORK/github.com/tones111/go-opencl/cl/_obj/ -o > $WORK/github.com/tones111/go-opencl/cl/_obj/sampler.cgo2.o -c > $WORK/github.com/tones111/go-opencl/cl/_obj/sampler.cgo2.c > gcc -I . -g -O2 -fPIC -marm -pthread -o > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_.o > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_main.o > $WORK/github.com/tones111/go-opencl/cl/_obj/_cgo_export.o > $WORK/github.com/tones111/go-opencl/cl/_obj/buffer.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/commandQueue.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/context.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/device.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/image.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/kernel.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/memory.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/opencl.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/platform.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/program.cgo2.o > $WORK/github.com/tones111/go-opencl/cl/_obj/sampler.cgo2.o -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ /lib/arm-linux-gnueabihf/libc.so.6 -lOpenCL > -L/android/system/lib/ -lc -lOpenCL -L/android/system/lib/ > /lib/arm-linux-gnueabihf/libc.so.6 -pie > # github.com/tones111/go-opencl/cl > /android/system/lib//libc.so: warning: the `gets' function is dangerous > and should not be used. > /android/system/lib//libc.so: warning: the use of `mktemp' is dangerous, > better use `mkstemp' or `mkdtemp' > /android/system/lib//libc.so: warning: the use of `tempnam' is > dangerous, better use `mkstemp' > /android/system/lib//libc.so: warning: the use of `tmpnam' is dangerous, > better use `mkstemp' > /android/system/lib//libc.so: warning: the use of > `pthread_attr_setstackaddr' is deprecated, use `pthread_attr_setstack' > /android/system/lib//libc.so: warning: the use of > `pthread_attr_getstackaddr' is deprecated, use `pthread_attr_getstack' > /android/system/lib//libc.so: warning: the `gets' function is dangerous > and should not be used. > /android/system/lib//libc.so: warning: the use of `mktemp' is dangerous, > better use `mkstemp' or `mkdtemp' > /android/system/lib//libc.so: warning: the use of `tempnam' is > dangerous, better use `mkstemp' > /android/system/lib//libc.so: warning: the use of `tmpnam' is dangerous, > better use `mkstemp' > /usr/lib/gcc/arm-linux-gnueabihf/4.8/../../../arm-linux-gnueabihf/Scrt1.o: > In function `_start': > (.text+0x44): undefined reference to `__libc_csu_fini' > /usr/lib/gcc/arm-linux-gnueabihf/4.8/../../../arm-linux-gnueabihf/Scrt1.o: > In function `_start': > (.text+0x48): undefined reference to `__libc_csu_init' > collect2: error: ld returned 1 exit status > > -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
