lpd8editor: workaround build error for lpd8editor with alsa-lib >= 1.1.9

Send a Heads up to the developer [1]

[1] https://github.com/charlesfleche/lpd8editor/issues/36

Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>

recipes-musicians/device-control/lpd8editor/files/0001-Remove-Werror-from-CXXFLAGS.patch

@@ -0,0 +1,34 @@
+From 083bbdcab900d1d3b101ee2adb9eff6f15aa56a2 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@gmail.com>
+Date: Sun, 26 May 2019 01:20:53 +0200
+Subject: [PATCH] Remove -Werror from CXXFLAGS
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Works around warning -> errors
+
+| #warning This header is deprecated, use <alsa/asoundlib.h> instead.
+|  ^~~~~~~
+| In file included from ../../git/src/midiconnectionsmodel.h:7,
+
+Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
+---
+ common.pri | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/common.pri b/common.pri
+index 11d9315..35f696e 100644
+--- a/common.pri
++++ b/common.pri
+@@ -10,6 +10,6 @@ INSTALL_BIN = $${INSTALL_PREFIX}/bin
+ INSTALL_TRANSLATION = $${INSTALL_PREFIX}/share/$${APPNAME}/$${APPNAME}
+ 
+ CONFIG += c++11 link_pkgconfig warn_on
+-QMAKE_CXXFLAGS += -Werror
++#QMAKE_CXXFLAGS += -Werror
+ 
+ PKGCONFIG += alsa
+-- 
+2.20.1
+

recipes-musicians/device-control/lpd8editor/lpd8editor.bb

@@ -12,6 +12,7 @@ DEPENDS += " \
 
 SRC_URI = " \
     git://github.com/charlesfleche/lpd8editor.git \
+    file://0001-Remove-Werror-from-CXXFLAGS.patch\
     file://lpd8-editor.desktop \
 "
 SRCREV = "5ca6f2b90889893e0633b23ffe0e4a014096656a"