The aforementioned commit orders the link to pgfeutils after libpq,
which can fail because pgfeutils uses symbols from libpq.
Per buildfarm animal jacana.
Author: Andres Freund
Discussion: https://postgr.es/m/
20190930192013.r3wievljua2n3tbb@alap3.anarazel.de
include $(top_builddir)/src/Makefile.global
override CPPFLAGS := -I$(libpq_srcdir) -DFRONTEND $(CPPFLAGS)
-LDFLAGS_INTERNAL += $(libpq_pgport) -L$(top_builddir)/src/fe_utils -lpgfeutils
+LDFLAGS_INTERNAL += -L$(top_builddir)/src/fe_utils -lpgfeutils $(libpq_pgport)
OBJS = pg_rewind.o parsexlog.o xlogreader.o datapagemap.o timeline.o \
fetch.o file_ops.o copy_fetch.o libpq_fetch.o filemap.o \