dropwatch: adjust LDFLAGS

Add more library links into LDFLAGS.
-lncurses because readline uses it (missing _tputs and others).
-lpthread for missing _pthread_rwlock_unlock and others.
-lm for missing _rint.
Fixes:
http://autobuild.buildroot.net/results/6b1/6b1f4f2167d8aca0d73dc0e66fd2e1704c821c61/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/dropwatch/dropwatch.mk b/package/dropwatch/dropwatch.mk
index 6bbcb234c8cd624bd780bee05883497b8d8df2eb..082b33144fa6d946d3bff2eab1f346905bae2a2b 100644 (file)
--- a/package/dropwatch/dropwatch.mk
+++ b/package/dropwatch/dropwatch.mk
@@ -16,7 +16,8 @@ DROPWATCH_LICENSE_FILES = COPYING
 #
 # Also: always need to add -liberty to hardcoded LDFLAGS for avr32
 DROPWATCH_LDFLAGS = \
-       $(TARGET_LDFLAGS) -lbfd -liberty -lreadline -lnl-3 -lnl-genl-3
+       $(TARGET_LDFLAGS) -lbfd -liberty -lreadline -lnl-3 -lnl-genl-3 \
+               -lpthread -lncurses -lm
 
 ifeq ($(BR2_NEEDS_GETTEXT_IF_LOCALE),y)
 DROPWATCH_LDFLAGS += -lintl