From: usa@...
Date: 2015-02-18T07:09:43+00:00
Subject: [ruby-core:68166] [Ruby trunk - Bug #10825] Fix build error in sdbm	under Windows

Issue #10825 has been updated by Usaku NAKAMURA.

Backport changed from 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN to 2.0.0: REQUIRED, 2.1: REQUIRED, 2.2: REQUIRED

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Bug #10825: Fix build error in sdbm under Windows
https://bugs.ruby-lang.org/issues/10825#change-51543

* Author: Owen Rodley
* Status: Closed
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.3.0dev (2015-02-03) [i386-mingw32]
* Backport: 2.0.0: REQUIRED, 2.1: REQUIRED, 2.2: REQUIRED
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Hi,

The attached patch fixes an error I was getting while attempting to compile
revision 49476 of Ruby under Windows (mingw), specifically in ext/sdbm/_sdbm.c.
One of the printf macros defined in "ruby/ruby.h" (PRIdPTRDIFF) is being
used, but the header does not get included, so the macro is undefined.

I believe the issue was introduced in revision 49021, with the addition of
this macro to the file. I guess there is some difference in configuration
between Windows and other platforms that causes the header to get included
appropriately under other platforms, but not under Windows.

I just included "ruby/ruby.h" in _sdbm.c explicitly to fix the issue, but
since I don't know how it is working under other platforms I'm not sure if
this is the best way to fix it. Please let me know.

---Files--------------------------------
restore-windows-build.patch (182 Bytes)


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