diff -rupN postgresql-9.2.17/src/bin/pg_config/Makefile postgresql-9.2.17_fix/src/bin/pg_config/Makefile
--- postgresql-9.2.17/src/bin/pg_config/Makefile	2016-05-09 14:56:07.000000000 -0600
+++ postgresql-9.2.17_fix/src/bin/pg_config/Makefile	2016-10-19 10:48:40.118615000 -0600
@@ -21,12 +21,12 @@ OBJS=   pg_config.o $(WIN32RES)
 STD_CPPFLAGS := $(filter-out -I$(top_srcdir)/src/include -I$(top_builddir)/src/include,$(CPPFLAGS))
 STD_LDFLAGS := $(filter-out -L$(top_builddir)/src/port,$(LDFLAGS))
 
-override CPPFLAGS += -DVAL_CONFIGURE="\"$(configure_args)\""
+override CPPFLAGS += -DVAL_CONFIGURE="\"$(patsubst '%',%,$(configure_args))\""
 override CPPFLAGS += -DVAL_CC="\"$(CC)\""
 override CPPFLAGS += -DVAL_CPPFLAGS="\"$(STD_CPPFLAGS)\""
 override CPPFLAGS += -DVAL_CFLAGS="\"$(CFLAGS)\""
 override CPPFLAGS += -DVAL_CFLAGS_SL="\"$(CFLAGS_SL)\""
-override CPPFLAGS += -DVAL_LDFLAGS="\"$(STD_LDFLAGS)\""
+override CPPFLAGS += -DVAL_LDFLAGS="\"$(patsubs '%',%, $(STD_LDFLAGS))\""
 override CPPFLAGS += -DVAL_LDFLAGS_EX="\"$(LDFLAGS_EX)\""
 override CPPFLAGS += -DVAL_LDFLAGS_SL="\"$(LDFLAGS_SL)\""
 override CPPFLAGS += -DVAL_LIBS="\"$(LIBS)\""