openssl/Configurations/platform/Windows, branch master

Link with .def files

2021-04-19T09:05:55Z

MSVC's `link.exe` automatically finds `__cdecl` C functions (which are decorated with a leading underscore by the compiler) when they are mentioned in a `.def` file without the leading underscore. This is an [under-documented feature][1] of MSVC's `link.exe`. C++Builder's `ilink32.exe` doesn't do this, and thus needs the name-translation in the `.def` file. Then `implib.exe` needs to be told to re-add it. (The Clang-based `bcc32c.exe` doesn't implement the [`-vu` or `-u-`][2] options to skip adding the leading underscore to `__cdecl` C function names, so this is the only way to have things work with non-underscored export names in the DLLs.) [1]: https://github.com/MicrosoftDocs/cpp-docs/issues/2653 [2]: http://docwiki.embarcadero.com/RADStudio/Sydney/en/Options_Not_Supported_by_Clang-enhanced_C%2B%2B_Compilers#BCC32_Options_that_Are_Not_Supported_by_Clang-enhanced_C.2B.2B_Compilers Also silence linker warnings on duplicate symbols and ensure that error- case cleanup in link rules work in C++Builder's `make.exe`. Reviewed-by: Richard Levitte Reviewed-by: Dmitry Belyavskiy (Merged from https://github.com/openssl/openssl/pull/13540)

Building: Fix the library file names for MSVC builds to include multilib

2020-12-12T23:26:29Z

In OpenSSL 1.1.1, VC-WIN64I and VC-WIN64A have a 'multilib' attribute set, which affect the names of the produced libcrypto and libssl DLLs. This restores that for OpenSSL 3.0. Fixes #13659 Reviewed-by: Matt Caswell (Merged from https://github.com/openssl/openssl/pull/13670)

Rework building: Windows changes to handle extensions and product names

2019-01-21T18:31:32Z

Add platform::Windows, which is a generic Windows module, and platform::Windows::MSVC, which is a module specifically for MS Visual C. This reworks Configurations/windows-makeffile.tmpl to work out product names in platform::Windows. Something to be noted is that the new functionality ignores the *_extension config attributes, as they were never used. Reviewed-by: Tim Hudson Reviewed-by: Paul Dale (Merged from https://github.com/openssl/openssl/pull/7473)