[webkit-dev] problems in cross compiling webkit - Execution of JavaScriptCore/kjs/create_hash_table aborted due to compilation errors.

[David Kilzer]

You need to change more than that.  Did you look at the patch in Bug 21832?

https://bugs.webkit.org/attachment.cgi?id=24615

You could also update to svn r37819 or newer to pick up the fix.

Dave


On Thu, 10/30/08, Bn, Sharath <sharath.bn at philips.com> wrote:

> I modified the line
> - my $fh = new File::Temp(
> + my $fh = File::Temp->tempfile(
> 
> And I get some error like this
> 
> JavaScriptCore/pcre/dftables
> JavaScriptCore/pcre/chartables.c
> Error in tempfile() using /tmp/File::Temp.in: The template
> must contain at least
>  4 'X' characters
>  at JavaScriptCore/pcre/dftables line 245
> make: *** [JavaScriptCore/pcre/chartables.c] Error 255
> 
> I modified the line
> - my $fh = new File::Temp( to
> + my $fh = File::Temp->new(
> 
> And I get some error like this
> 
> JavaScriptCore/pcre/dftables
> JavaScriptCore/pcre/chartables.c
> Can't locate object method "new" via package
> "File::Temp" at JavaScriptCore/pcre
> /dftables line 245.
> make: *** [JavaScriptCore/pcre/chartables.c] Error 255
> 
> Pls let me know how to solve this build error
> 
> 
> 
> Sharath
> 
> -----Original Message-----
> From: David Kilzer [mailto:ddkilzer at webkit.org]
> Sent: Friday, October 24, 2008 12:00 AM
> To: Bn, Sharath
> Cc: webkit-dev at lists.webkit.org
> Subject: RE: [webkit-dev] problems in cross compiling
> webkit - Execution of JavaScriptCore/kjs/create_hash_table
> aborted due to compilation errors.
> 
> Filed this bug to cover the create_hash_table fix for Perl
> 5.10:
> 
> https://bugs.webkit.org/show_bug.cgi?id=21831
> 
> It would seem the "Object Interface" for
> File::Temp has changed in Perl 5.10:
> 
>     $fh = File::Temp->new(TEMPLATE => $template);
> 
> Originally you could do this:
> 
>     $fh = new File::Temp($template);
> 
> It looks like the only way to fix this is to use the
> File::Temp->tempfile() method instead.  What a pain.
> 
> These scripts appear to have the same issue (because I
> wrote them?!):
> 
> WebKitTools/Scripts/bisect-builds
> WebKitTools/Scripts/sort-Xcode-project-file
> 
> I filed:
> 
> https://bugs.webkit.org/show_bug.cgi?id=21832
> 
> I should have a patch up shortly to fix all three scripts.
> 
> Dave
> 
> 
> On Thu, 10/23/08, Bn, Sharath
> <sharath.bn at philips.com> wrote:
> 
> > The FIX worked. Thanks a lot.
> > Perl version was v5.8.0. I have upgraded the perl to
> > v5.10.0.
> > The fix is required for v5.10.0 version as well.
> Without
> > your fix even 5.10.0 cribs.
> > However now I get some other error as mentioned below.
> >
> > JavaScriptCore/pcre/dftables
> > JavaScriptCore/pcre/chartables.c
> > Can't locate object method "new" via
> package
> > "File::Temp" at JavaScriptCore/pcre
> > /dftables line 245.
> > make: *** [JavaScriptCore/pcre/chartables.c] Error 255
> >
> > Regards
> > Sharath.B.N
> >
> > -----Original Message-----
> > From: David Kilzer [mailto:ddkilzer at webkit.org]
> > Sent: Wednesday, October 22, 2008 7:44 PM
> > To: Bn, Sharath
> > Cc: webkit-dev at lists.webkit.org
> > Subject: Re: [webkit-dev] problems in cross compiling
> > webkit - Execution of
> JavaScriptCore/kjs/create_hash_table
> > aborted due to compilation errors.
> >
> > On Wed, 10/22/08, Bn, Sharath
> > <sharath.bn at philips.com> wrote:
> >
> > > /usr/bin/perl
> JavaScriptCore/kjs/create_hash_table
> > > JavaScriptCore/kjs/keywords.table >
> > > DerivedSources/lexer.lut.h
> > > Global symbol "@nameEntries" requires
> > explicit
> > > package name at
> JavaScriptCore/kjs/create_hash_table
> > line
> > > 218.
> > > Execution of JavaScriptCore/kjs/create_hash_table
> > aborted
> > > due to compilation errors.
> > > make: *** [DerivedSources/lexer.lut.h] Error 255
> >
> > Ha!  What version of Perl are you using (run
> "perl
> > -v")?  It looks like Perl is interpreting a
> print()
> > statement differently.  Try making this change (adding
> > backslashes before the square brackets in
> > create_hash_table):
> >
> > -    print "\nstatic const struct
> HashTableValue
> > ${nameEntries}[$count] = {\n";
> > +    print "\nstatic const struct
> HashTableValue
> > ${nameEntries}\[$count\] = {\n";
> >
> > Let me know if that fixes the problem.
> >
> > Dave
> >
> >
> >
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