[Buildroot] [git commit] package/upmpdcli: append to _CONF_OPTS

[Arnout Vandecappelle (Essensium/Mind)]

commit: https://git.buildroot.net/buildroot/commit/?id=f64e13a6a6e861ae8a03dc8e93fe079f09c443aa
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

check-package now gives a warning about this. It's not a problem at the
moment, but it's a risk if an unconditional setting of _CONF_OPTS is
done earlier in the file.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 package/upmpdcli/upmpdcli.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/upmpdcli/upmpdcli.mk b/package/upmpdcli/upmpdcli.mk
index d1c0aef912..2f001c51ee 100644
--- a/package/upmpdcli/upmpdcli.mk
+++ b/package/upmpdcli/upmpdcli.mk
@@ -12,7 +12,7 @@ UPMPDCLI_DEPENDENCIES = host-pkgconf libmpdclient libupnpp libmicrohttpd jsoncpp
 
 # Disable spotify plugin which requires dlfcn.h
 ifeq ($(BR2_STATIC_LIBS),y)
-UPMPDCLI_CONF_OPTS = --disable-spotify
+UPMPDCLI_CONF_OPTS += --disable-spotify
 endif
 
 # Upmpdcli only runs if user upmpdcli exists