Windows: fixed wrong NULL file check

Federico Fissore · Federico Fissore · commit afb26d690409 · 2015-12-03T09:38:54.000+01:00
Signed-off-by: Federico Fissore &lt;f.fissore@arduino.cc&gt;
diff --git a/src/arduino.cc/builder/gcc_preproc_runner.go b/src/arduino.cc/builder/gcc_preproc_runner.go
@@ -87,7 +87,7 @@ func (s *GCCPreprocRunnerForDiscoveringIncludes) Run(context map[string]interfac
 }
 
 func prepareGCCPreprocRecipeProperties(context map[string]interface{}, sourceFilePath string, targetFilePath string) (map[string]string, string, error) {
-	if !filepath.IsAbs(targetFilePath) {
+	if targetFilePath != utils.NULLFile() {
 		preprocPath := context[constants.CTX_PREPROC_PATH].(string)
 		err := utils.EnsureFolderExists(preprocPath)
 		if err != nil {

Original file line number	Diff line number	Diff line change
`@@ -87,7 +87,7 @@ func (s *GCCPreprocRunnerForDiscoveringIncludes) Run(context map[string]interfac`
`87`	`87`	`}`
`88`	`88`
`89`	`89`	`func prepareGCCPreprocRecipeProperties(context map[string]interface{}, sourceFilePath string, targetFilePath string) (map[string]string, string, error) {`
`90`		`- if !filepath.IsAbs(targetFilePath) {`
	`90`	`+ if targetFilePath != utils.NULLFile() {`
`91`	`91`	`preprocPath := context[constants.CTX_PREPROC_PATH].(string)`
`92`	`92`	`err := utils.EnsureFolderExists(preprocPath)`
`93`	`93`	`if err != nil {`