From: Gabriel Scherer <gabriel.scherer@gmail.com>
To: Shayne Fletcher <shayne.fletcher.50@gmail.com>
Cc: "caml-list@inria.fr users" <caml-list@inria.fr>
Subject: Re: [Caml-list] Build failures under Visual Studio 2015 solved
Date: Thu, 9 Jul 2015 03:23:44 +0900 [thread overview]
Message-ID: <CAPFanBE-faf-2SbQprHcRjhfFupu3ugQThapp+X4KnqkrQ2++g@mail.gmail.com> (raw)
In-Reply-To: <CAMsAzy-VHwK5+2NZ8xkORhnbxy1z17tBosOoq27Oxc8jPhb+0A@mail.gmail.com>
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Could you submit the patch, in patch format, on the bugtracker (
http://caml.inria.fr/mantis/view_all_bug_page.php ) or github (
https://github.com/ocaml/ocaml ), so that it can be kept track of? Or is
this not a proposal for inclusion in the codebase, because you are waiting
for an actual release of msvc?
On Thu, Jul 9, 2015 at 1:23 AM, Shayne Fletcher <
shayne.fletcher.50@gmail.com> wrote:
> Microsoft Visual Studio 2015 release candidate. This bundle contains
> msvc-14.0 for which `_MSC_VER` has the value 1900.
>
> (1) Patches to byterun/floats.c
>
> (a)
> #if defined (_MSC_VER)
> # include <float.h>
> # if(MSC_VER < 1900)
> # define isnan _isnan
> # define isfinite _finite
> # endif/*(MSC_VER <= 1900)*/
> #endif /*defined(_MSC_VER)*/
>
> (b)
> void caml_init_ieee_floats(void)
> {
> ...
> #if defined(_MSC_VER) &&_MSC_VER < 1900
> _set_output_format(_TWO_DIGIT_EXPONENT);
> #endif/*defined(_MSC_VER) &&_MSC_VER < 1900*/
> }
>
> (2) Patch to byterun/misc.h
>
> /* snprintf emulation for Win32 */
>
> #if defined(_WIN32) && defined(_MSC_VER) && _MSC_VER < 1900
> extern int caml_snprintf(char * buf, size_t size, const char * format,
> ...);
> # define snprintf caml_snprintf
> #endif /*defined (_WIN32) && defined (_MSC_VER)&& _MSC_VER < 1900 */
>
> (3) Rebuild flexdll objects with msvc-14.0 (in my case I am interested
> only in the 64-bit variants)
>
> cl.exe /nologo /MD -D_CRT_SECURE_NO_DEPRECATE /GS- /DMSVC -c
> /Fo"flexdll_msvc64.obj" flexdll.c
> cl.exe /nologo /MD -D_CRT_SECURE_NO_DEPRECATE /GS- /DMSVC -c
> /Fo"flexdll_initer_msvc64.obj" flexdll_initer.c
>
> (4) Patches to config/Makefile.msvc64 (refer
> http://blogs.msdn.com/b/vcblog/archive/2015/03/03/introducing-the-universal-crt.aspx
> ):
>
> EXTRALIBS=legacy_stdio_wide_specifiers.lib legacy_stdio_definitions.lib
> vcruntime.lib ucrt.lib
>
> (5) Build the system
>
> make -f Makefile.nt world
> make -f Makefile.nt bootstrap
> make -f Makefile.nt opt
> make -f Makefile.nt opt.opt
> make -f Makefile.nt install
>
> --
> Shayne Fletcher
>
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next prev parent reply other threads:[~2015-07-08 18:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 16:23 Shayne Fletcher
2015-07-08 18:23 ` Gabriel Scherer [this message]
2015-07-08 21:11 ` Shayne Fletcher
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