Arduino projects can now change LDFLAGS, enabling relocation records

Author: sysprogs

legacy/builder/builder_utils/utils.go

@@ -133,7 +133,11 @@ func ExpandSysprogsExtensionProperties(properties *properties.Map, subtype strin
 	return result
 }
 
-
+func ExpandSysprogsLinkerProperties(properties *properties.Map) *properties.Map {
+	var result = properties.Clone()
+	result.Set("compiler.ldflags", result.Get("compiler.ldflags") + " " + result.Get("com.sysprogs.extraflags.ld"))
+	return result
+}
 
 func findFilesInFolder(sourcePath *paths.Path, extension string, recurse bool) (paths.PathList, error) {
 	files, err := utils.ReadDirFiltered(sourcePath.String(), utils.FilterFilesWithExtensions(extension))

legacy/builder/phases/linker.go

@@ -54,6 +54,7 @@ func (s *Linker) Run(ctx *types.Context) error {
 	}
 
 	buildProperties := ctx.BuildProperties
+	buildProperties = builder_utils.ExpandSysprogsLinkerProperties(buildProperties)
 
 	if ctx.CodeModelBuilder != nil {
 		//Just compute the linker command line (even without the full object list), we are not actually linking and are only interested in the output file name