Trace only non-dependant targets

[goredo.git] / ifchange.go

diff --git a/ifchange.go b/ifchange.go
index 9e39e7f7769b2e371526e3d15d9a008b079d9526..a7fe9472372548644cff5c06867bc79b5160ebd9 100644 (file)
--- a/ifchange.go
+++ b/ifchange.go
@@ -95,7 +95,7 @@ func buildDependants(tgts []string) map[string]struct{} {
        trace(CDebug, "building %d alwayses: %v", len(seen), seen)
        errs := make(chan error, len(seen))
        for tgt, _ := range seen {
-               if err := runScript(tgt, errs); err != nil {
+               if err := runScript(tgt, errs, false); err != nil {
                        trace(CErr, "always run error: %s, skipping dependants", err)
                        return nil
                }
@@ -145,7 +145,7 @@ RebuildDeps:
                if !ood {
                        continue
                }
-               if err := runScript(tgt, errs); err != nil {
+               if err := runScript(tgt, errs, false); err != nil {
                        trace(CErr, "dependant error: %s, skipping dependants", err)
                        return nil
                }
@@ -169,7 +169,7 @@ RebuildDeps:
        goto RebuildDeps
 }
 
-func ifchange(tgts []string, forced bool) (bool, error) {
+func ifchange(tgts []string, forced, traced bool) (bool, error) {
        jsInit()
        defer jsAcquire("ifchange exiting")
        defer Jobs.Wait()
@@ -198,7 +198,7 @@ func ifchange(tgts []string, forced bool) (bool, error) {
                        trace(CDebug, "%s is source, not redoing", tgt)
                        continue
                }
-               if err = runScript(tgt, errs); err != nil {
+               if err = runScript(tgt, errs, traced); err != nil {
                        return false, err
                }
                jobs++