From f60d447c16991a183853cce58d21d88351cb0f16 Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Tue, 8 Jun 2021 16:53:05 +0200
Subject: [PATCH] Makefile: fix tags parameter computation

In the current implementation, the build tags arguments can catch up an
extra trailing whitespace. Since this parameter is passed in quotes, the
shell won't strip it, leading to the wrong tags passed.

Therefore just strip it explicitly.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f53c10ab7..621c5ad3a 100644
--- a/Makefile
+++ b/Makefile
@@ -89,7 +89,7 @@ ifdef BUILDTAGS
 endif
 GO_BUILDTAGS ?=
 GO_BUILDTAGS += ${DEBUG_TAGS}
-GO_TAGS=$(if $(GO_BUILDTAGS),-tags "$(GO_BUILDTAGS)",)
+GO_TAGS=$(if $(GO_BUILDTAGS),-tags "$(strip $(GO_BUILDTAGS))",)
 GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PACKAGE) $(EXTRA_LDFLAGS)'
 SHIM_GO_LDFLAGS=-ldflags '-X $(PKG)/version.Version=$(VERSION) -X $(PKG)/version.Revision=$(REVISION) -X $(PKG)/version.Package=$(PACKAGE) -extldflags "-static" $(EXTRA_LDFLAGS)'