Add build option --race

runner.conf.sample

@@ -5,6 +5,7 @@ build_log:         runner-build-errors.log
 valid_ext:         .go, .tpl, .tmpl, .html
 build_delay:       600
 colors:            1
+race:              0
 log_color_main:    cyan
 log_color_build:   yellow
 log_color_runner:  green

runner/build.go

@@ -1,6 +1,7 @@
 package runner
 
 import (
+	"container/list"
 	"io"
 	"io/ioutil"
 	"os"
@@ -10,7 +11,8 @@ import (
 func build() (string, bool) {
 	buildLog("Building...")
 
-	cmd := exec.Command("go", "build", "-o", buildPath(), root())
+	args := getBuildArgs()
+	cmd := exec.Command("go", args...)
 
 	stderr, err := cmd.StderrPipe()
 	if err != nil {
@@ -37,3 +39,31 @@ func build() (string, bool) {
 
 	return "", true
 }
+
+func getListOfArgs() (l *list.List) {
+	l = list.New()
+	build := l.PushBack("build")
+	l.PushBack("-o")
+	l.PushBack(buildPath())
+	l.PushBack(root())
+
+	if settings["race"] == "1" {
+		buildLog("Building with --race")
+		l.InsertAfter("--race", build)
+	}
+
+	return
+}
+
+func getBuildArgs() (args []string) {
+	list_args := getListOfArgs()
+
+	args = make([]string, list_args.Len())
+	var x int = 0
+	for e := list_args.Front(); e != nil; e = e.Next() {
+		args[x] = e.Value.(string)
+		x++
+	}
+
+	return
+}

runner/settings.go

@@ -24,6 +24,7 @@ var settings = map[string]string{
 	"valid_ext":         ".go, .tpl, .tmpl, .html",
 	"build_delay":       "600",
 	"colors":            "1",
+	"race":              "0",
 	"log_color_main":    "cyan",
 	"log_color_build":   "yellow",
 	"log_color_runner":  "green",