Bug 184412 – [Win][WebKit] Fix forwarding headers for Windows build

• Component: WebKit2
• Status: RESOLVED FIXED

[Fujii Hironori]

[Win][WebKit] Use WEBKIT_CREATE_FORWARDING_HEADERS instead of WEBKIT_MAKE_FORWARDING_HEADERS

Forwarding headers are duplicately included in WebKit on Windows
because forwarding headers are created by simple copying headers
and substantial parts of WebKit are using #include <WebKit/Foo.h>
instead of #include "Foo.h" inside WebKit.

WEBKIT_MAKE_FORWARDING_HEADERS simply copies headers.
WEBKIT_CREATE_FORWARDING_HEADERS creates forwarding headers.

[Fujii Hironori]

Created attachment 337486 [details]
Patch

[Don Olmstead]

I disagree with this change. Copies work fine its just we're copying too much.

[Fujii Hironori]

Can you show a patch?

[Don Olmstead]

Created attachment 339601 [details]
Patch

[EWS Watchlist]

Attachment 339601 [details] did not pass style-queue:


ERROR: Source/WebCore/PlatformWin.cmake:133:  Alphabetical sorting problem. "crypto" should be before "css".  [list/order] [5]
ERROR: Source/WebKit/UIProcess/API/C/WKProcessTerminationReason.h:26:  Use #pragma once instead of #ifndef for header guard.  [build/header_guard] [5]
ERROR: Source/WebKit/UIProcess/API/APIContextMenuClient.h:33:  Alphabetical sorting problem.  [build/include_order] [4]
Total errors found: 3 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[Don Olmstead]

Comment on attachment 339601 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=339601&action=review

This gets WinCairo for WebKit compiled with the forwarding headers as copies. How headers should be included is probably a larger mailing list discussion.

> Source/WebKit/PlatformWin.cmake:-201
> -

Part of the problem was there are too many headers being copied. First step was to get rid of everything except the C API bits which have the WK* headers.

> Source/WebKit/UIProcess/API/APIAttachment.h:30
> +#include "WebPageProxy.h"

Another issue is that things outside the C API were including using <WebKit/

All instances of that have been removed in this patch.

> Source/WebKit/UIProcess/API/C/WKProcessTerminationReason.h:27
> +#define WKProcessTerminationReason_h

Also it seems like everything in the C API should be using include guards.

[Don Olmstead]

Created attachment 339602 [details]
Patch

Make style checker happy

[EWS Watchlist]

Attachment 339602 [details] did not pass style-queue:


ERROR: Source/WebKit/UIProcess/API/C/WKProcessTerminationReason.h:26:  Use #pragma once instead of #ifndef for header guard.  [build/header_guard] [5]
Total errors found: 1 in 7 files


If any of these errors are false positives, please file a bug against check-webkit-style.

[WebKit Commit Bot]

Comment on attachment 339602 [details]
Patch

Clearing flags on attachment: 339602

Committed r231387: <https://trac.webkit.org/changeset/231387>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Radar WebKit Bug Importer]

<rdar://problem/39993541>