Mark BROKEN: fails to build

libtool: compile: gcc5 -DHAVE_CONFIG_H -I. -I../include/corosync -I../include -I../include -I../include/corosync -I../include/corosync -O2 -pipe -fstack-protector -Wl,-rpath=/usr/local/lib/gcc5 -fno-strict-aliasing -fPIC -DPIC -O3 -ggdb3 -Wall -Wshadow -Wmissing-prototypes -Wmissing-declarations -Wstrict-prototypes -Wdeclaration-after-statement -Wpointer-arith -Wwrite-strings -Wcast-align -Wbad-function-cast -Wmissing-format-attribute -Wformat=2 -Wformat-security -Wformat-nonliteral -Wno-long-long -Wno-strict-aliasing -I/usr/local/include -MT sam.lo -MD -MP -MF .deps/sam.Tpo -c sam.c -fPIC -DPIC -o .libs/sam.o
sam.c: In function 'sam_parent_wait_for_quorum':
sam.c:836:16: error: array type has incomplete element type 'struct pollfd'

Reported by: pkg-fallout