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From: | h.g. muller |
Subject: | Re: [Bug-XBoard] We distribute wrongly compiled WinBoard binaries |
Date: | Wed, 03 Feb 2010 10:58:42 +0100 |
No. You do not want to check against _MSC_VER for the format specification. What matters is linking against the msvcrt, not the compiler used. You *could* check the _MSC_VER in order to prefer "%lld" when you know you'll be linking with non-buggy versions. But since they are back-compatible to support the %I64 syntax, it isn't necessary.You DO want to check against _MSC_VER for the data type itself. When using MS compilers, it needs to be __int64 of some flavor, and long long for non-MS compilers. Linking with the msvcrt is irrelevant for the data type itself.
Perhaps I misunderstand the function of the makefile.ms then? I thought that that was only included for doing a command-line compile with MSVC. And I assumed that when doing that, you would _always_ link with msvcrt. Is this wrong?
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