On Wed, 22 Apr 2015 19:07:19 +0000 Vipin Garg <vg...@fortinet.com> wrote:
> > Hello, > > I downloaded openvswitch-ovs-v1.1.0pre2-8269-g186de41.tar and > cross-compiling it for PowerPC platform and I am seeing following > linking errors - > > libtool: > link: /fortidev4-ppce500/bin/powerpc-unknown-linux-gnuspe-gcc > -std=gnu99 -Wstrict-prototypes -Wall -Wextra -Wno-sign-compare > -Wpointer-arith -Wno-format-zero-length -Wswitch-enum > -Wunused-parameter -Wbad-function-cast -Wcast-align > -Wmissing-prototypes -Wmissing-field-initializers > -fno-strict-aliasing > -I/fortidev4-ppce500/powerpc-unknown-linux-gnuspe/include/ > -I/fortidev4-ppce500/include -o utilities/ovs-testcontroller > utilities/ovs-testcontroller.o lib/.libs/libopenvswitch.a -lpthread > -lrt -lm lib/.libs/libopenvswitch.a(dpif-netdev.o): In function > `dpif_netdev_pmd_info': dpif-netdev.c:(.text+0x24d0): undefined > reference to `__atomic_load_8' dpif-netdev.c:(.text+0x253c): > undefined reference to `__atomic_load_8' > lib/.libs/libopenvswitch.a(dpif-netdev.o): In function > `non_atomic_ullong_add': dpif-netdev.c:(.text+0x31e4): undefined > reference to `__atomic_load_8' dpif-netdev.c:(.text+0x3230): > undefined reference to `__atomic_store_8' > lib/.libs/libopenvswitch.a(dpif-netdev.o): In function > `dpif_netdev_get_stats': dpif-netdev.c:(.text+0x3350): undefined > reference to `__atomic_load_8' dpif-netdev.c:(.text+0x33a0): > undefined reference to `__atomic_load_8' > dpif-netdev.c:(.text+0x33f0): undefined reference to > `__atomic_load_8' dpif-netdev.c:(.text+0x3440): undefined reference > to `__atomic_load_8' lib/.libs/libopenvswitch.a(dpif-netdev.o): In > function `get_dpif_flow_stats': dpif-netdev.c:(.text+0x5a6c): > undefined reference to `__atomic_load_8' > lib/.libs/libopenvswitch.a(dpif-netdev.o):dpif-netdev.c:(.text+0x5aa4): > more undefined references to `__atomic_load_8' follow > lib/.libs/libopenvswitch.a(dpif-netdev.o): In function > `dp_netdev_flow_used': dpif-netdev.c:(.text+0x8d60): undefined > reference to `__atomic_store_8' collect2: error: ld returned 1 exit > status > > > Please let me know if anyone has any advice on how to fix this. > > Thanks > Vipin Garg > > > > *** Please note that this message and any attachments may contain > confidential and proprietary material and information and are > intended only for the use of the intended recipient(s). If you are > not the intended recipient, you are hereby notified that any review, > use, disclosure, dissemination, distribution or copying of this > message and any attachments is strictly prohibited. If you have > received this email in error, please immediately notify the sender > and destroy this e-mail and any attachments and all copies, whether > electronic or printed. Please also note that any views, opinions, > conclusions or commitments expressed in this message are those of the > individual sender and do not necessarily reflect the views of > Fortinet, Inc., its affiliates, and emails are not binding on > Fortinet and only a writing manually signed by Fortinet's General > Counsel can be a binding commitment of Fortinet to Fortinet's > customers or partners. Thank you. *** Please remove that from your e-mail as it doesn't fit with the opensource project goals. Depending on the GCC version, the atomic functions were moved to a library, so you need to link to that library too. Just backport this commit to your code: https://github.com/openvswitch/ovs/commit/fd2e50cd333324ca18d8186a5c9211aa03c439cf fbl _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
