From: Shayne Fletcher <shayne.fletcher.50@gmail.com>
To: "caml-list@inria.fr users" <caml-list@inria.fr>
Subject: [Caml-list] Build failures under Visual Studio 2015 solved
Date: Wed, 8 Jul 2015 12:23:59 -0400 [thread overview]
Message-ID: <CAMsAzy-VHwK5+2NZ8xkORhnbxy1z17tBosOoq27Oxc8jPhb+0A@mail.gmail.com> (raw)
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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 reply other threads:[~2015-07-08 16:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 16:23 Shayne Fletcher [this message]
2015-07-08 18:23 ` Gabriel Scherer
2015-07-08 21:11 ` Shayne Fletcher
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