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Merge branch 'ZackerySpytz-OCaml_int64_t'

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* ZackerySpytz-OCaml_int64_t:
  Add changes entry for fixing OCaml int64_t compile problem
  Fix OCaml version detection if caml/version.h is not available
  [OCaml] Use int64_t instead of int64 for OCaml versions >= 4.03.0

Conflicts:
	CHANGES.current
This commit is contained in:
William S Fulton 2019-01-12 13:56:00 +00:00
commit 7c4d29ae9a
2 changed files with 19 additions and 0 deletions
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15
Lib/ocaml/ocamldec.swg
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@ -24,6 +24,13 @@ SWIGEXT {
#include <caml/fail.h>
#include <caml/misc.h>
#if defined(CAMLassert)
/* Both this macro and version.h were introduced in version 4.02.0 */
#include <caml/version.h>
#else
#define OCAML_VERSION 0 /* Unknown, but < 40200 */
#endif
#define caml_array_set swig_caml_array_set
// Adapted from memory.h and mlvalues.h
@ -101,9 +108,17 @@ SWIGEXT {
#ifndef ARCH_ALIGN_INT64
#if OCAML_VERSION >= 40300
#define SWIG_Int64_val(v) (*((int64_t *) SWIG_Data_custom_val(v)))
#else
#define SWIG_Int64_val(v) (*((int64 *) SWIG_Data_custom_val(v)))
#endif
#else
#if OCAML_VERSION >= 40300
CAMLextern int64_t Int64_val(caml_value_t v);
#else
CAMLextern int64 Int64_val(caml_value_t v);
#endif
#define SWIG_Int64_val(v) Int64_val(v)
#endif