Fix if_recipe.mk
diff --git a/ast.go b/ast.go
index 9cc566e..96ad382 100644
--- a/ast.go
+++ b/ast.go
@@ -58,8 +58,7 @@
type MaybeRuleAST struct {
ASTBase
expr string
- cmds []string
- cmdLineno int
+ cmd string
}
func (ast *MaybeRuleAST) eval(ev *Evaluator) {
@@ -68,11 +67,24 @@
func (ast *MaybeRuleAST) show() {
Log("%s", ast.expr)
- for _, cmd := range ast.cmds {
- Log("\t%s", strings.Replace(cmd, "\n", `\n`, -1))
+ if ast.cmd != "" {
+ Log("\t%s", strings.Replace(ast.cmd, "\n", `\n`, -1))
}
}
+type CommandAST struct {
+ ASTBase
+ cmd string
+}
+
+func (ast *CommandAST) eval(ev *Evaluator) {
+ ev.evalCommand(ast)
+}
+
+func (ast *CommandAST) show() {
+ Log("\t%s", strings.Replace(ast.cmd, "\n", `\n`, -1))
+}
+
type IncludeAST struct {
ASTBase
expr string