[easytag/wip/mingw-2.1.9alpha1: 3/4] Do not show a command prompt on Windows

[David King <davidk src gnome org>]

commit 088c8a30878ccef478946997b5ad30ec9b6452fe
Author: David King <amigadave amigadave com>
Date:   Wed Oct 9 00:12:40 2013 +0100

    Do not show a command prompt on Windows

 Makefile.am |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index f7a6d40..d471177 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -111,6 +111,11 @@ easytag_LDADD = \
        $(EASYTAG_LIBS) \
        $(ID3LIB_LIBS)
 
+if WINDOWS_HOST
+easytag_LDFLAGS = \
+       -Wl,--subsystem,windows
+endif
+
 # NSIS installer script.
 # TODO: Run script from dist dir.
 easytag-win32-installer.nsi: easytag-win32-installer.nsi.in Makefile