Error cross compiling Stratux on Mac

gistfile1.txt

Stevens-MacBook-Pro-2:stratux ssokol$ make
GOOS=linux GOARCH=arm GOARM=7 go get -t -d -v ./...
github.com/kidoman/embd (download)
github.com/golang/glog (download)
github.com/jpoirier/gortlsdr (download)
package github.com/jpoirier/gortlsdr: no buildable Go source files in /Users/ssokol/src/stratux/src/github.com/jpoirier/gortlsdr
github.com/tarm/serial (download)
Fetching https://golang.org/x/net/icmp?go-get=1
Parsing meta tags from https://golang.org/x/net/icmp?go-get=1 (status code 200)
get "golang.org/x/net/icmp": found meta tag main.metaImport{Prefix:"golang.org/x/net", VCS:"git", RepoRoot:"https://go.googlesource.com/net"} at https://golang.org/x/net/icmp?go-get=1
get "golang.org/x/net/icmp": verifying non-authoritative meta tag
Fetching https://golang.org/x/net?go-get=1
Parsing meta tags from https://golang.org/x/net?go-get=1 (status code 200)
golang.org/x/net (download)
Fetching https://golang.org/x/net/internal/iana?go-get=1
Parsing meta tags from https://golang.org/x/net/internal/iana?go-get=1 (status code 200)
get "golang.org/x/net/internal/iana": found meta tag main.metaImport{Prefix:"golang.org/x/net", VCS:"git", RepoRoot:"https://go.googlesource.com/net"} at https://golang.org/x/net/internal/iana?go-get=1
get "golang.org/x/net/internal/iana": verifying non-authoritative meta tag
Fetching https://golang.org/x/net/ipv4?go-get=1
Parsing meta tags from https://golang.org/x/net/ipv4?go-get=1 (status code 200)
get "golang.org/x/net/ipv4": found meta tag main.metaImport{Prefix:"golang.org/x/net", VCS:"git", RepoRoot:"https://go.googlesource.com/net"} at https://golang.org/x/net/ipv4?go-get=1
get "golang.org/x/net/ipv4": verifying non-authoritative meta tag
Fetching https://golang.org/x/net/websocket?go-get=1
Parsing meta tags from https://golang.org/x/net/websocket?go-get=1 (status code 200)
get "golang.org/x/net/websocket": found meta tag main.metaImport{Prefix:"golang.org/x/net", VCS:"git", RepoRoot:"https://go.googlesource.com/net"} at https://golang.org/x/net/websocket?go-get=1
get "golang.org/x/net/websocket": verifying non-authoritative meta tag
github.com/gonum/plot (download)
github.com/gonum/floats (download)
github.com/gonum/internal (download)
github.com/golang/freetype (download)
Fetching https://golang.org/x/image/math/fixed?go-get=1
Parsing meta tags from https://golang.org/x/image/math/fixed?go-get=1 (status code 200)
get "golang.org/x/image/math/fixed": found meta tag main.metaImport{Prefix:"golang.org/x/image", VCS:"git", RepoRoot:"https://go.googlesource.com/image"} at https://golang.org/x/image/math/fixed?go-get=1
get "golang.org/x/image/math/fixed": verifying non-authoritative meta tag
Fetching https://golang.org/x/image?go-get=1
Parsing meta tags from https://golang.org/x/image?go-get=1 (status code 200)
golang.org/x/image (download)
Fetching https://golang.org/x/image/font?go-get=1
Parsing meta tags from https://golang.org/x/image/font?go-get=1 (status code 200)
get "golang.org/x/image/font": found meta tag main.metaImport{Prefix:"golang.org/x/image", VCS:"git", RepoRoot:"https://go.googlesource.com/image"} at https://golang.org/x/image/font?go-get=1
get "golang.org/x/image/font": verifying non-authoritative meta tag
github.com/llgcode/draw2d (download)
Fetching https://golang.org/x/image/tiff?go-get=1
Parsing meta tags from https://golang.org/x/image/tiff?go-get=1 (status code 200)
get "golang.org/x/image/tiff": found meta tag main.metaImport{Prefix:"golang.org/x/image", VCS:"git", RepoRoot:"https://go.googlesource.com/image"} at https://golang.org/x/image/tiff?go-get=1
get "golang.org/x/image/tiff": verifying non-authoritative meta tag
bitbucket.org/zombiezen/gopdf (download)
github.com/ajstarks/svgo (download)
make: *** [all] Error 1
Stevens-MacBook-Pro-2:stratux ssokol$