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Re: [Help-glpk] Re: glpk 4.34 release information
From: |
Luiz M. M. Bettoni |
Subject: |
Re: [Help-glpk] Re: glpk 4.34 release information |
Date: |
Sat, 6 Dec 2008 18:08:43 +0300 |
Hi, Marc.
> I'm not an expert on the compilation flags, so please double check
> what I'm trying to say in the following.
>
> The "CFLAGS" set for VS2008 is: /I. /DHAVE_CONFIG_H /nologo /W3
>
> I do not know what the corresponding settings are for MinGW.
I'm not an expert on various fields, so sorry by misunderstood you
previous message =) For MinGW i've just used the default DEV-C++ flags:
-I. -DHAVE_CONFIG_H -O2
> It does not appear that any flag for optimization (such as /O2, /GL,
> etc.) is turned on for VS2008. I think that a comparison should be
> made between the two compilers when both have their optimization for
> speed settings adjusted to be as fast as possible.
I've just used default options. Maybe the GCC and VS2008 experts can do
the tests with the best optimization flags =)
Thanks!
Luiz
[Help-glpk] Building glpk for ms windows, Andrew Makhorin, 2008/12/09