Add RootFS testsuite entry.

Author: maleadt

0_RootFS/Rootfs/bundled/testsuite/Makefile

@@ -21,6 +21,7 @@ $(eval $(call enable_language,cxx,c++))
 $(eval $(call enable_language,fortran,gfortran))
 $(eval $(call enable_language,go,go))
 $(eval $(call enable_language,rust,rustc))
+$(eval $(call enable_language,ocaml,ocamlopt))
 
 define unesc
 $(subst -,/,$1)

0_RootFS/Rootfs/bundled/testsuite/common.mk

@@ -60,6 +60,7 @@ CXX ?= $(target)-c++
 FC ?= $(target)-f77
 GO ?= $(target)-go
 RUSTC ?= $(target)-rustc
+OCAMLOPT ?= $(target)-ocamlopt
 
 # Create default rule for that directory so it can be created, if need be:
 $(PROJECT_BUILD):

0_RootFS/Rootfs/bundled/testsuite/ocaml/hello_world/Makefile

@@ -0,0 +1,7 @@
+PROJECT_DIR := $(abspath $(dir $(lastword $(MAKEFILE_LIST))))
+BINS = $(PROJECT_NAME)$(exeext)
+
+include ../../common.mk
+
+$(PROJECT_BUILD)/$(PROJECT_NAME)$(exeext): $(PROJECT_NAME).ml
+	$(call color,$(OCAMLOPT),-o $@ $<)

0_RootFS/Rootfs/bundled/testsuite/ocaml/hello_world/hello_world.ml

@@ -0,0 +1 @@
+let () = print_endline "Hello, World!"