Bug 142331

Summary: [cmake] Fix the web replay build
Product: WebKit Reporter: Csaba Osztrogonác <ossy>
Component: New BugsAssignee: Csaba Osztrogonác <ossy>
Status: RESOLVED FIXED    
Severity: Normal CC: burg, commit-queue, gyuyoung.kim, ossy
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Csaba Osztrogonác 2015-03-05 02:11:32 PST
issue 1:
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/usr/bin/python2.7 /home/webkit/WebKit/Source/JavaScriptCore/replay/scripts/CodeGeneratorReplayInputs.py --outputDir /home/webkit/WebKit/WebKitBuild/Release/DerivedSources/WebCore/ --framework WebCore /home/webkit/WebKit/Source/WebCore/replay/WebInputs.json
Traceback (most recent call last):
  File "/home/webkit/WebKit/Source/JavaScriptCore/replay/scripts/CodeGeneratorReplayInputs.py", line 1048, in <module>
    raise e  # Force the build to fail.
__main__.TypecheckException: Unknown type 'double' referenced by member 'fallbackValue' of input 'DocumentLastModifiedDate'

After http://trac.webkit.org/changeset/178714 jsc/replay/JSInputs.json is needed in WebCore too.

issue 2:
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../../Source/WebCore/inspector/InspectorReplayAgent.cpp: In function 'Inspector::Protocol::Replay::SessionState WebCore::buildInspectorObjectForSessionState(WebCore::SessionState)':
../../Source/WebCore/inspector/InspectorReplayAgent.cpp:96:1: error: control reaches end of non-void function [-Werror=return-type]
../../Source/WebCore/inspector/InspectorReplayAgent.cpp: In function 'Inspector::Protocol::Replay::SegmentState WebCore::buildInspectorObjectForSegmentState(WebCore::SegmentState)':
../../Source/WebCore/inspector/InspectorReplayAgent.cpp:106:1: error: control reaches end of non-void function [-Werror=return-type]
cc1plus: all warnings being treated as errors

Unfortunately GCC can't handle properly if there is return in all cases of an enum class.
We should add unreachable returns as workaround to silence this GCC warning.
Comment 1 Csaba Osztrogonác 2015-03-05 02:13:45 PST
Created attachment 247939 [details]
Patch
Comment 2 Gyuyoung Kim 2015-03-05 02:23:52 PST
Comment on attachment 247939 [details]
Patch

I'm not a reviewer for inspector reviewer though, this change seems reasonable. r=me.
Comment 3 Gyuyoung Kim 2015-03-05 02:27:12 PST
(In reply to comment #2)
> Comment on attachment 247939 [details]
> Patch
> 
> I'm not a reviewer for inspector reviewer though, this change seems
> reasonable. r=me.

s/inspector reviewer/inspector/g

It would be nicer to land this change after passing all ews.
Comment 4 Csaba Osztrogonác 2015-03-05 02:29:07 PST
(In reply to comment #3)
> It would be nicer to land this change after passing all ews.

Sure, I'll wait for EWS and let Brian to comment it.
Comment 5 Brian Burg 2015-03-05 08:59:04 PST
Comment on attachment 247939 [details]
Patch

Looks good to me. Thanks ossy!
Comment 6 WebKit Commit Bot 2015-03-05 09:09:57 PST
Comment on attachment 247939 [details]
Patch

Clearing flags on attachment: 247939

Committed r181081: <http://trac.webkit.org/changeset/181081>
Comment 7 WebKit Commit Bot 2015-03-05 09:10:01 PST
All reviewed patches have been landed.  Closing bug.