upmpdcli: link against libm under glibc

Fixes compilation.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

diff --git a/sound/upmpdcli/Makefile b/sound/upmpdcli/Makefile
index a89f8a0a6575e64191d463569067c92df102ccc6..9cc15bdf415fb495b1a593cdf79f946b5e9bdbc7 100644 (file)
--- a/sound/upmpdcli/Makefile
+++ b/sound/upmpdcli/Makefile
@@ -42,6 +42,8 @@ define Package/upmpdcli/config
        source "$(SOURCE)/Config.in"
 endef
 
+TARGET_LDFLAGS += $(if $(CONFIG_USE_GLIBC),-lm)
+
 define Package/upmpdcli/install
        $(INSTALL_DIR) $(1)/etc
        $(INSTALL_CONF) $(PKG_INSTALL_DIR)/etc/upmpdcli.conf $(1)/etc/