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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - WebCore uses M_PI_2 instead of piOverTwoDouble"
href="https://bugs.webkit.org/show_bug.cgi?id=143758#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - WebCore uses M_PI_2 instead of piOverTwoDouble"
href="https://bugs.webkit.org/show_bug.cgi?id=143758">bug 143758</a>
from <span class="vcard"><a class="email" href="mailto:lrn1986@gmail.com" title="LRN <lrn1986@gmail.com>"> <span class="fn">LRN</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=143758#c5">comment #5</a>)
<span class="quote">> I also patch the same file with this, to be able to build it in webkit-2.4
> branch at revision 182543:
>
> ---
> webkitgtk-2.4.9.orig/Source/WebCore/platform/graphics/freetype/
> FontPlatformDataFreeType.cpp 2015-04-08 16:19:51 +0000
> +++
> webkitgtk-2.4.9/Source/WebCore/platform/graphics/freetype/
> FontPlatformDataFreeType.cpp 2015-04-08 17:11:16 +0000
> @@ -32,6 +32,7 @@
> #include <ft2build.h>
> #include FT_TRUETYPE_TABLES_H
> #include <wtf/text/WTFString.h>
> +#include <wtf/MathExtras.h>
>
> #if !PLATFORM(EFL)
> #include <gdk/gdk.h></span >
What error do you get when you compile without this change? Do you apply any other math-related patches (apart from <span class=""><a href="attachment.cgi?id=250803&action=diff" name="attach_250803" title="Use piOverTwoDouble instead of M_PI_2">attachment 250803</a> <a href="attachment.cgi?id=250803&action=edit" title="Use piOverTwoDouble instead of M_PI_2">[details]</a></span> or its equivalent) that might need this include?</pre>
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