[OCaml] Use $CAMLORIGIN, an rpath-$ORIGIN-like mechanism in OCaml.

[oota-llvm.git] / bindings / ocaml / Makefile.ocaml

diff --git a/bindings/ocaml/Makefile.ocaml b/bindings/ocaml/Makefile.ocaml
index ac719de3a5b62dbb9f98d0411daada2cf32e225b..943061e65e6670af3c01d939601ac4b3ba19b176 100644 (file)
--- a/bindings/ocaml/Makefile.ocaml
+++ b/bindings/ocaml/Makefile.ocaml
@@ -65,6 +65,10 @@ OCAMLRPATH     := $(RPATH) -Wl,'$$ORIGIN/../../lib'
 endif
 endif
 
+# See http://caml.inria.fr/mantis/view.php?id=6642
+OCAMLORIGIN    := -ccopt -L'$$CAMLORIGIN/..' \
+                  -ccopt $(RPATH) -ccopt -Wl,'$$CAMLORIGIN/..'
+
 # Tools
 OCAMLCFLAGS += -I $(OcamlDir) $(addprefix -package ,$(FindlibPackages))
 
@@ -92,16 +96,18 @@ Compile.CMX  := $(strip $(OCAMLFIND) opt -c $(OCAMLCFLAGS) $(OCAMLDEBUGFLAG) -o)
 ifdef OCAMLSTUBS
 # -dllib is engaged with ocamlc builds, $(OCAMLSTUBFLAGS) in ocamlc -custom builds.
 Archive.CMA  := $(strip $(OCAMLFIND) c -a -dllib -l$(LIBRARYNAME) $(OCAMLSTUBFLAGS) \
-                                                                                                                                                        $(OCAMLDEBUGFLAG) -o)
+                                                                                                                                                        $(OCAMLDEBUGFLAG) $(OCAMLORIGIN) -o)
 else
 Archive.CMA  := $(strip $(OCAMLFIND) c -a -custom $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) \
-                                       -o)
+                                       $(OCAMLORIGIN) -o)
 endif
 
 ifdef OCAMLSTUBS
-Archive.CMXA := $(strip $(OCAMLFIND) opt -a $(OCAMLSTUBFLAGS) $(OCAMLDEBUGFLAG) -o)
+Archive.CMXA := $(strip $(OCAMLFIND) opt -a $(OCAMLSTUBFLAGS) $(OCAMLDEBUGFLAG) \
+                                         $(OCAMLORIGIN) -o)
 else
-Archive.CMXA := $(strip $(OCAMLFIND) opt -a $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) -o)
+Archive.CMXA := $(strip $(OCAMLFIND) opt -a $(OCAMLAFLAGS) $(OCAMLDEBUGFLAG) \
+                                         $(OCAMLORIGIN) -o)
 endif
 
 # Source files