Merge 20f713e into 01ad40a

.travis.yml

@@ -0,0 +1,17 @@
+language: go
+go:
+  - 1.5
+env:
+  - "PATH=/home/travis/gopath/bin:$PATH"
+before_install:
+  - go get github.com/mitchellh/gox
+  - go get github.com/tcnksm/ghr
+  - go get github.com/axw/gocov/gocov
+  - go get github.com/mattn/goveralls
+  - go get golang.org/x/tools/cmd/cover
+script:
+  - go test -v -covermode=count -coverprofile=coverage.out ./...
+  - goveralls -coverprofile=coverage.out -service travis-ci -repotoken $COVERALLS_TOKEN
+after_success:
+  - gox -cgo -output "dist/{.OS}_{.Arch}_{.Dir}" -osarch "darwin/amd64 linux/amd64"
+  - ghr --username edvakf --token $GITHUB_TOKEN --replace --prerelease --debug pre-release dist/

gov7.go

@@ -8,6 +8,7 @@ package gov7
 #include "v7/v7.c"
 
 #cgo CFLAGS: -DV7_NO_FS -DV7_LARGE_AST
+#cgo LDFLAGS: -lm
 
 */
 import "C"