add no PIE flags if the toolchain supports it

--- com32/libutil/Makefile
+++ com32/libutil/Makefile
@@ -34,7 +34,8 @@
 gcc_ok   = $(shell tmpf=$(TMPFILE); if gcc $(1) -c -x c /dev/null -o $$tmpf 2>/dev/null; \
 	           then echo $(1); else echo $(2); fi; rm -f $$tmpf)
 
-M32     := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,)
+M32     := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,) \
+	$(call gcc_ok,-nopie,) $(call gcc_ok,-fno-pie,)
 
 CC         = gcc
 LD         = ld -m elf_i386
--- com32/modules/Makefile
+++ com32/modules/Makefile
@@ -19,7 +19,8 @@
 gcc_ok   = $(shell tmpf=$(TMPFILE); if gcc $(1) -c -x c /dev/null -o $$tmpf 2>/dev/null; \
 	           then echo $(1); else echo $(2); fi; rm -f $$tmpf)
 
-M32     := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,)
+M32     := $(call gcc_ok,-m32,) $(call gcc_ok,-fno-stack-protector,) \
+	$(call gcc_ok,-nopie,) $(call gcc_ok,-fno-pie,)
 
 CC         = gcc
 LD         = ld -m elf_i386