test: Ignore run-make tests that don't work on BSD

src/test/run-make/c-link-to-rust-staticlib/Makefile

@@ -4,6 +4,8 @@ ifneq ($(shell uname),Darwin)
 	EXTRAFLAGS := -lm -lrt -ldl -lpthread
 endif
 
+# FIXME
+ifneq ($(shell uname),FreeBSD)
 all:
 	$(RUSTC) foo.rs
 	ln -s $(call STATICLIB,foo-*) $(call STATICLIB,foo)
@@ -11,3 +13,8 @@ all:
 	$(call RUN,bar)
 	rm $(call STATICLIB,foo*)
 	$(call RUN,bar)
+
+else
+all:
+
+endif

src/test/run-make/dep-info-custom/Makefile

@@ -1,5 +1,7 @@
 -include ../tools.mk
 
+# FIXME
+ifneq ($(shell uname),FreeBSD)
 all:
 	$(RUSTC) --dep-info $(TMPDIR)/custom-deps-file.d --crate-type=lib lib.rs
 	sleep 1
@@ -10,3 +12,7 @@ all:
 	pwd
 	$(MAKE) -drf Makefile.foo
 	rm $(TMPDIR)/done && exit 1 || exit 0
+else
+all:
+
+endif