I am working with confluent-kafka-go library 
(https://github.com/confluentinc/confluent-kafka-go) which builds fine on 
the mac machine (mac OS 10.13.6) along with the code files I wrote. In 
order to deploy it on Linux server (Ubuntu 64 bit), I try this - 

$> CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build program.go


I get below linking error -


/usr/local/go/pkg/tool/darwin_amd64/link: running clang failed: exit status 
1

ld: warning: ignoring file 
/var/folders/fy/9ph54yjs6cq1kyxgs6cc9rvjvs6t0m/T/go-link-060577916/go.o, 
file was built for unsupported file format ( 0x7F 0x45 0x4C 0x46 0x02 0x01 
0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 ) which is not the 
architecture being linked (x86_64): 
/var/folders/fy/9ph54yjs6cq1kyxgs6cc9rvjvs6t0m/T/go-link-060577916/go.o

Undefined symbols for architecture x86_64:

  "__cgo_topofstack", referenced from:

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_conf_new in 000003.o

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_conf_set in 000003.o

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_topic_conf_new in 000003.o

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_topic_conf_set in 000003.o

      __cgo_f2fa82ea8f11_Cfunc__c_rdkafka_topic_partition_list_entry in 
000004.o

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_assign in 000004.o

      __cgo_f2fa82ea8f11_Cfunc_rd_kafka_assignment in 000004.o

      ...

  "_main", referenced from:

     implicit entry/start for main executable

     (maybe you meant: __cgo_f2fa82ea8f11_Cfunc_rd_kafka_queue_get_main)

ld: symbol(s) not found for architecture x86_64

clang: error: linker command failed with exit code 1 (use -v to see 
invocation)


It points to /var/folders which I am given to understand is a temp location 
in mac.


Any ideas on how to fix it?

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