add tool into Makefile and optimise cmd tips (#20)

diff --git a/Makefile b/Makefile
index 35f6e2b..6ee8f39 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -6,6 +6,10 @@ equitycmd:
        @echo "Building equitycmd to compiler/cmd/equitycmd/equitycmd"
        @go build -o compiler/cmd/equitycmd/equitycmd compiler/cmd/equitycmd/equitycmd.go
 
+tool:
+       @echo "Building equity to equity/equity"
+       @go build -o equity/equity equity/main.go
+
 clean:
        @echo "Cleaning binaries built..."
        @rm -rf compiler/cmd/equitycmd/equitycmd

diff --git a/equity/main.go b/equity/main.go
index d50c5c5..38e445b 100644 (file)
--- a/equity/main.go
+++ b/equity/main.go
@@ -39,7 +39,7 @@ func main() {
 }
 
 var equityCmd = &cobra.Command{
-       Use:     "equity [options] [input_file...]",
+       Use:     "equity <input_file>",
        Short:   "equity commandline compiler",
        Example: "equity contract_name [contract_args...] --bin --instance",
        Args:    cobra.RangeArgs(1, 100),