Source: Upstream issue tracker, https://github.com/mariusae/trickle/issues/16
Reason: fix installation
Upstream: no

--- trickle-66551ad94ad3d8af83e1e4422804676ac8762f47/Makefile.am	2017-10-25 01:20:13.943420040 +0200
+++ trickle-66551ad94ad3d8af83e1e4422804676ac8762f47/Makefile.am	2017-10-25 01:20:30.810419348 +0200
@@ -31,10 +31,14 @@
 AM_CFLAGS = -Wall -Icompat @EVENTINC@
 
 overloaddir = $(libdir)
-overload_DATA = libtrickle.so
 
-libtrickle.so: trickle-overload.c atomicio.c
-$(overload_DATA):
+libtrickle.so: trickle-overload.lo atomicio.lo
+	$(LIBTOOL) --mode=link $(CC) $(CFLAGS) -o libtmp$@.la
+		-rpath $(libdir)/trickle trickle-overload.lo atomicio.lo $(LIBS)
+		$(LDFLAGS) -module -avoid-version -nostdlib -ldl
+	@rm -f libtmp$@.la tmp$@.so* $@
+	@cp .libs/libtmp$@.so $@
+	@rm -f .libs/libtmp$@.*
 
 CLEANFILES = *.so