Hello Brian 1. I was able to natively compile VPP. 2. Cross-platform compilation: I will try that patch from Ole on my cross platform instance and/or check if mentioned patch from Ole is included in my build later and I will report the result.
Thanks Stanislav -----Original Message----- From: Brian Brooks [mailto:brian.bro...@arm.com] Sent: Thursday, April 26, 2018 4:11 AM To: Ole Troan <otr...@employees.org> Cc: Stanislav Chlebec <stanislav.chle...@pantheon.tech>; vpp-dev@lists.fd.io Subject: RE: [vpp-dev] Trying to build vpp on amd64 platform via qemu static library qemu-aarch64-static in Docker container Thanks, Ole. Stanislav, does this help? Are you able to natively compile on arm64 instead of cross? Brian -----Original Message----- From: Ole Troan <otr...@employees.org> Sent: Wednesday, April 25, 2018 11:56 AM To: Brian Brooks <brian.bro...@arm.com> Cc: Stanislav Chlebec <stanislav.chle...@pantheon.tech>; vpp-dev@lists.fd.io Subject: Re: [vpp-dev] Trying to build vpp on amd64 platform via qemu static library qemu-aarch64-static in Docker container Brian, > This appears to be related to cross compiling VPP. > vppapigen is built for the cross target, but then run on the host as part of > the build. > > Can someone who is familiar with the build system confirm? If so, is it worth > fixing a cross build such that vppapigen is compiled for host target and run > on host target when cross compiling for the cross target? vppapigen has been replaced with a PLY based compiler. Which does not need to be built. Would you be able to try with that? https://gerrit.fd.io/r/#/c/8781/ Best regards, Ole > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Brian > Brooks > Sent: Friday, April 20, 2018 5:18 PM > To: Stanislav Chlebec <stanislav.chle...@pantheon.tech>; > vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] Trying to build vpp on amd64 platform via qemu > static library qemu-aarch64-static in Docker container > > Can you copy/paste the compiler or linker error? > > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Stanislav > Chlebec > Sent: Friday, April 20, 2018 6:05 AM > To: vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] Trying to build vpp on amd64 platform via qemu > static library qemu-aarch64-static in Docker container > > Hello Brian > I have not yet tried to build it in the arm64 VM. > What I found out more that build fails in the file src/vppinfra/time.h > ... > .... > #elif defined (__aarch64__) > always_inline u64 > clib_cpu_time_now (void) > { > u64 tsc; > > /* Works on Cavium ThunderX. Other platforms: YMMV */ > asm volatile ("mrs %0, cntvct_el0":"=r" (tsc)); > > return tsc; > } > ... > > Stanislav > > > From: Brian Brooks [mailto:brian.bro...@arm.com] > Sent: Monday, April 16, 2018 7:51 PM > To: Stanislav Chlebec <stanislav.chle...@pantheon.tech>; > vpp-dev@lists.fd.io > Subject: RE: Trying to build vpp on amd64 platform via qemu static > library qemu-aarch64-static in Docker container > > Hi Stanislav, > > Does the build work if you git clone and make build-release inside the arm64 > VM (no docker)? > > Brian > > From: vpp-dev@lists.fd.io <vpp-dev@lists.fd.io> On Behalf Of Stanislav > Chlebec > Sent: Monday, April 16, 2018 2:27 AM > To: vpp-dev@lists.fd.io > Subject: [vpp-dev] Trying to build vpp on amd64 platform via qemu > static library qemu-aarch64-static in Docker container > > Hello all > I am trying to prepare arm64 docker image (based on arm64v8/ubuntu:latest) in > which will be vpp compiled and installed. > I do it on amd64 platform using qemu static library for qemu-aarch64-static > for emulation of arm64 instructions. > > ( > I found how to do it here: > https://blog.hypriot.com/post/setup-simple-ci-pipeline-for-arm-images/ > http://www.hotblackrobotics.com/en/blog/2018/01/22/docker-images-arm/ > ) > > Everything goes more the less well but it fails in this Dockerfile step: > { > RUN /bin/bash -c "\ > git clone https://github.com/vpp-dev/vpp.git \ > && cd vpp \ > && git checkout ${VPP_COMMIT} \ > && UNATTENDED=y make vpp_configure_args_vpp='--disable-japi > --disable-vom' install-dep bootstrap dpdk-install-dev build build-release;" > } > > It seems that build of vpp is complete without errors but the next processes > (installing od dpdk ?) will end with error 21326 Illegal instruction: > { > …. > Build complete [arm64-armv8a-linuxapp-gcc] ================== > Installing /opt/vpp-agent/dev/vpp/dpdk/deb/debian/tmp/usr/ > …. > …. > ============================================================================== > version vpp 18.01 > prefix > /opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/vpp > libdir > /opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/vpp/lib64 > includedir ${prefix}/include > CFLAGS -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 > -fstack-protector-all -fPIC -Werror > CPPFLAGS > -I/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/include/dpdk > -I/usr/include/dpdk > LDFLAGS -g -O0 -DCLIB_DEBUG -DFORTIFY_SOURCE=2 > -fstack-protector-all -fPIC -Werror > -L/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/lib > -Wl,-rpath > -Wl,/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/lib > > with: > libssl yes > ….. > ====================================================================== > ======== @@@@ Building vpp in > /opt/vpp-agent/dev/vpp/build-root/build-vpp_debug-native/vpp @@@@ > make[2]: Entering directory > '/opt/vpp-agent/dev/vpp/build-root/build-vpp_debug-native/vpp' > YACC tools/vppapigen/gram.c > CC vppinfra/socket.lo > CC vppinfra/timer.lo > CC vppinfra/unix-formats.lo > CC vppinfra/unix-misc.lo > VERSION vpp/app/version.h (18.01-rc0~374-g2d36ed2) > CC tools/vppapigen/lex.o > CC tools/vppapigen/gram.o > CC tools/vppapigen/node.o > CC vppinfra/asm_x86.lo > CC vppinfra/backtrace.lo > CC vppinfra/cpu.lo > CC vppinfra/elf.lo > CC vppinfra/elog.lo > CC vppinfra/error.lo > CC vppinfra/fifo.lo > CC vppinfra/fheap.lo > CC vppinfra/format.lo > CC vppinfra/pool.lo > CC vppinfra/graph.lo > CC vppinfra/hash.lo > CC vppinfra/heap.lo > CPPAS vppinfra/longjmp.lo > CC vppinfra/macros.lo > CC vppinfra/mhash.lo > CC vppinfra/mheap.lo > CC vppinfra/md5.lo > CC vppinfra/mem_mheap.lo > CC vppinfra/ptclosure.lo > CC vppinfra/random.lo > CC vppinfra/random_buffer.lo > CC vppinfra/random_isaac.lo > CC vppinfra/serialize.lo > CC vppinfra/slist.lo > CC vppinfra/std-formats.lo > CC vppinfra/string.lo > CC vppinfra/time.lo > CC vppinfra/timing_wheel.lo > CC vppinfra/tw_timer_2t_1w_2048sl.lo > CC vppinfra/tw_timer_16t_2w_512sl.lo > CC vppinfra/tw_timer_16t_1w_2048sl.lo > CC vppinfra/tw_timer_4t_3w_256sl.lo > CC vppinfra/tw_timer_1t_3w_1024sl_ov.lo > CC vppinfra/unformat.lo > CC vppinfra/vec.lo > CC vppinfra/vector.lo > CC vppinfra/zvec.lo > CC vppinfra/elf_clib.lo > CC vppinfra/linux/mem.lo > CC vppinfra/linux/sysfs.lo > CCLD libvppinfra.la > CCLD vppapigen > APIGEN vnet/interface.api.h > JSON API vlibmemory/memclnt.api.json > APIGEN vlibmemory/memclnt.api.h > [91m/bin/bash: line 3: 21320 Done gcc > -I/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/include/dpdk > -I/usr/include/dpdk -E -P -C -x c > /opt/vpp-agent/dev/vpp/build-data/../src/vlibmemory/memclnt.api > 21321 Illegal instruction (core dumped) | ./vppapigen --input - > --json vlibmemory/memclnt.api.json > /dev/null > [0mMakefile:8717: recipe for target 'vlibmemory/memclnt.api.json' > failed > [91mmake[2]: *** [vlibmemory/memclnt.api.json] Error 132 > [0m[91mmake[2]: *** Waiting for unfinished jobs.... > [0m[91m/bin/bash: line 3: 21324 Done gcc > -I/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/include/dpdk > -I/usr/include/dpdk -E -P -C -x c > /opt/vpp-agent/dev/vpp/build-data/../src/vnet/interface.api > [0m[91m 21326 Illegal instruction (core dumped) | ./vppapigen --input > - --output vnet/interface.api.h --show-name vnet/interface.api.h > /dev/null > [0mMakefile:8711: recipe for target 'vnet/interface.api.h' failed > [91mmake[2]: *** [vnet/interface.api.h] Error 132 > [0m[91m/bin/bash: line 3: 21332 Done gcc > -I/opt/vpp-agent/dev/vpp/build-root/install-vpp_debug-native/dpdk/include/dpdk > -I/usr/include/dpdk -E -P -C -x c > /opt/vpp-agent/dev/vpp/build-data/../src/vlibmemory/memclnt.api > [0m[91m 21333 Illegal instruction (core dumped) | ./vppapigen --input > - --output vlibmemory/memclnt.api.h --show-name vlibmemory/memclnt.api.h > > /dev/null > [0mMakefile:8711: recipe for target 'vlibmemory/memclnt.api.h' failed > [91mmake[2]: *** [vlibmemory/memclnt.api.h] Error 132 > [0mmake[2]: Leaving directory > '/opt/vpp-agent/dev/vpp/build-root/build-vpp_debug-native/vpp' > Makefile:682: recipe for target 'vpp-build' failed > [91mmake[1]: *** [vpp-build] Error 2 > [0mmake[1]: Leaving directory '/opt/vpp-agent/dev/vpp/build-root' > Makefile:322: recipe for target 'build' failed > [91mmake: *** [build] Error 2 > [0m > > > } > > > Could you help me how to solve this situation? > > Thanks > > Ing. Stanislav Chlebec, Software Engineer in Test PANTHEON > technologies s.r.o. > Mlynské Nivy 56, 821 05 Bratislava > Slovakia > > MAIL / stanislav.chle...@pantheon.tech WEB / https://pantheon.tech > > > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > IMPORTANT NOTICE: The contents of this email and any attachments are > confidential and may also be privileged. If you are not the intended > recipient, please notify the sender immediately and do not disclose the > contents to any other person, use it for any purpose, or store or copy the > information in any medium. Thank you. > IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you. -=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#9141): https://lists.fd.io/g/vpp-dev/message/9141 View All Messages In Topic (8): https://lists.fd.io/g/vpp-dev/topic/17425286 Mute This Topic: https://lists.fd.io/mt/17425286/21656 New Topic: https://lists.fd.io/g/vpp-dev/post Change Your Subscription: https://lists.fd.io/g/vpp-dev/editsub/21656 Group Home: https://lists.fd.io/g/vpp-dev Contact Group Owner: vpp-dev+ow...@lists.fd.io Terms of Service: https://lists.fd.io/static/tos Unsubscribe: https://lists.fd.io/g/vpp-dev/unsub -=-=-=-=-=-=-=-=-=-=-=-
