[Buildroot] Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Buildroot] Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Bhupal Singh]

Hi,

I am in the procees of building webkit 1.10.2 using buildroot.
I use --disable-jit as config option.
Building goes fine till it reaches staging directory. Once it reaches
"Installing to  staging Directory", it hangs.
Please find the below logs
>>> webkit 1.10.2 'Installing to staging directory'
/usr/bin/make -j9 DESTDIR=<Staging-DIR> install -C <Webkit-Build-Dir>
  GEN    generate-webkit2-forwarding-headers
  GEN    generate-webkittestrunner-forwarding-headers
  GEN    generate-testwebkitapi-forwarding-headers
  GEN    DerivedSources/JavaScriptCore/LLIntAssembly.h
offlineasm: Parsing
./Source/JavaScriptCore/llint/LowLevelInterpreter.asm and
Programs/LLIntOffsetsExtractor and creating assembly file
DerivedSources/JavaScriptCore/LLIntAssembly.h.
offlineasm: No magic values found. Skipping assembly file generation
assuming the classic interpreter is enabled.
  GEN    generate-webkittestrunner-forwarding-headers
  GEN    generate-testwebkitapi-forwarding-headers
  GEN    generate-webkit2-forwarding-headers
/usr/bin/make  install-am
/bin/mkdir -p ./.deps/DerivedSources


I debugged and tried putting a slash after "$(am__objects_39) " as
below in Webkit's GnuMakefile. Then the build passes succesfully.
am__objects_39 =
Source/JavaScriptCore/jit/libjavascriptcoregtk_1_0_la-ExecutableAllocatorFixedVMPool.lo
am__objects_40 = \
    Source/JavaScriptCore/API/libjavascriptcoregtk_1_0_la-JSBase.lo \
    Source/JavaScriptCore/API/libjavascriptcoregtk_1_0_la-JSCallbackConstructor.lo
\
    :
        :
        :
        :
    Source/JavaScriptCore/yarr/libjavascriptcoregtk_1_0_la-YarrJIT.lo \
    Source/JavaScriptCore/yarr/libjavascriptcoregtk_1_0_la-YarrPattern.lo \
    Source/JavaScriptCore/yarr/libjavascriptcoregtk_1_0_la-YarrSyntaxChecker.lo
\
    $(am__objects_39) \{Slash added here}
am_libjavascriptcoregtk_1_0_la_OBJECTS =  \
    $(am__objects_40)

I want to resolve it by changing from .am file. Also i would like to
know the rootcause of this issue. Please help me on this.


-- 
Warm Regards,
BS_Chauhan
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[Buildroot] Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Thomas Petazzoni]

Dear Bhupal Singh,

On Tue, 9 Apr 2013 18:02:31 +0530, Bhupal Singh wrote:

> I am in the procees of building webkit 1.10.2 using buildroot.
> I use --disable-jit as config option.
> Building goes fine till it reaches staging directory. Once it reaches
> "Installing to  staging Directory", it hangs.
> Please find the below logs

Can you please share the modifications you made to Buildroot, and the
Buildroot .config file you're using, so that we can reproduce the
problem?

Thanks,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Bhupal Singh]

Dear Thomas,

Thanks for immediate reply.
I am not in the position to share the buildroot.config file.
I have attached webkit.mk file from package folder.

Regards,
Bhupal Singh Chauhan

On Tue, Apr 9, 2013 at 11:45 PM, Thomas Petazzoni <
thomas.petazzoni@free-electrons.com> wrote:

> Dear Bhupal Singh,
>
> On Tue, 9 Apr 2013 18:02:31 +0530, Bhupal Singh wrote:
>
> > I am in the procees of building webkit 1.10.2 using buildroot.
> > I use --disable-jit as config option.
> > Building goes fine till it reaches staging directory. Once it reaches
> > "Installing to  staging Directory", it hangs.
> > Please find the below logs
>
> Can you please share the modifications you made to Buildroot, and the
> Buildroot .config file you're using, so that we can reproduce the
> problem?
>
> Thanks,
>
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com
>



-- 
Warm Regards,
BS_Chauhan
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[Buildroot] Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Thomas Petazzoni]

Dear Bhupal Singh,

On Wed, 10 Apr 2013 14:13:01 +0530, Bhupal Singh wrote:

> Thanks for immediate reply.
> I am not in the position to share the buildroot.config file.

Then unfortunately we are not in a position to help you.

Please at least create a minimal Buildroot configuration that
reproduces the problem.

> I have attached webkit.mk file from package folder.

It's really unclear to me why you have:

build_webkit:
$(eval $(call AUTOTARGETS,package,webkit))

webkit: build_webkit
	cp -f $(WEBKIT_DIR)/Programs/$(WEBKIT_GTKLAUNCHER) $(TARGET_DIR)/usr/local/bin/

So basically you're using an old version of Buildroot, that you have
modified in bizarre ways (according to your webkit.mk), you can't share
your Buildroot configuration with us, and you expect the community to
help you? It looks like you seem to misunderstand how the open-source
community works, no?

Best regards,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com

[Buildroot] Fwd: Building Webkit 1.10.2 using buildroot hangs at "Installing to staging Directory"

[Bhupal Singh]

---------- Forwarded message ----------
From: Bhupal Singh <singhbhupal88@gmail.com>
Date: Fri, Apr 12, 2013 at 1:46 PM
Subject: Re: [Buildroot] Building Webkit 1.10.2 using buildroot hangs at
"Installing to staging Directory"
To: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>


Dear Thomas,

First of all I am really very sorry that I could not share the buildroot
.config file with you, I clearly understand the working of open-source
community, without sharing the buildroot .config file you may not be able
to help me, but things are little confidential here that is the reason I am
not in a position to share stuffs with you.

Yeah you found it right I am using the older version of buildroot, which as
of now I can't upgrade to the latest version, doing so will require me to
put lot of effort, since we have build many packages other than the
buildroot default packages with the older version of buildroot.

Well, I digged on the issue further more and came to the point that the
issue is not with the buildroot it was with webkitgtk1.10.2 where I was
using the config option as --disable-jit. The issue got resolved by adding
few lines of code in webkitgtk source code.

I really appreciate your kindness to help me and sorry for the
inconvenience caused.
Looking forward to take help from you when we try to upgrade the buildroot
to the latest version, Hope so I will be in a position to share stuffs with
you.

Thank you,

-- 
Warm Regards,
Bhupal Singh


On Wed, Apr 10, 2013 at 10:58 PM, Thomas Petazzoni <
thomas.petazzoni@free-electrons.com> wrote:

> Dear Bhupal Singh,
>
> On Wed, 10 Apr 2013 14:13:01 +0530, Bhupal Singh wrote:
>
> > Thanks for immediate reply.
> > I am not in the position to share the buildroot.config file.
>
> Then unfortunately we are not in a position to help you.
>
> Please at least create a minimal Buildroot configuration that
> reproduces the problem.
>
> > I have attached webkit.mk file from package folder.
>
> It's really unclear to me why you have:
>
> build_webkit:
> $(eval $(call AUTOTARGETS,package,webkit))
>
> webkit: build_webkit
>         cp -f $(WEBKIT_DIR)/Programs/$(WEBKIT_GTKLAUNCHER)
> $(TARGET_DIR)/usr/local/bin/
>
> So basically you're using an old version of Buildroot, that you have
> modified in bizarre ways (according to your webkit.mk), you can't share
> your Buildroot configuration with us, and you expect the community to
> help you? It looks like you seem to misunderstand how the open-source
> community works, no?
>
> Best regards,
>
> Thomas
> --
> Thomas Petazzoni, Free Electrons
> Kernel, drivers, real-time and embedded Linux
> development, consulting, training and support.
> http://free-electrons.com
>
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