From: "phasis68 (Heesob Park)" <phasis@...>
Date: 2012-05-11T15:46:35+09:00
Subject: [ruby-core:44992] [ruby-trunk - Feature #6421] Add zlibwapi to extconf.rb file for zlib library


Issue #6421 has been updated by phasis68 (Heesob Park).


I have tested it.
The zlibwapi.dll can be stdcall or cdecl depend on the macro ZLIB_WINAPI defined or not.


I think there is no problem if it is not accepted.
You can rename zlibwapi.dll and zlibwapi.lib to zlib.dll and zlib.lib.

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Feature #6421: Add zlibwapi to extconf.rb file for zlib library
https://bugs.ruby-lang.org/issues/6421#change-26579

Author: djberg96 (Daniel Berger)
Status: Assigned
Priority: Normal
Assignee: usa (Usaku NAKAMURA)
Category: ext
Target version: 1.9.3


The vstudio contrib solution in zlib 1.2.7 creates a "zlibwapi" dll file. According to the readme.txt file, "The new DLL was renamed because there exist several incompatible versions of zlib.dll on the Internet."

So, I propose this very modest adjustment to the extconf.rb file for zlib:

-if %w'z libz zlib1 zlib zdll'.find {|z| have_library(z, 'deflateReset')} and
+if %w'z libz zlib1 zlib zdll zlibwapi'.find {|z| have_library(z, 'deflateReset')} and

Regards,

Dan


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