"perl perlito5.pl -Cjs" gives an unhelpful error on building a Games-Solitaire-Verify executable

[shlomif]

After I run this script in the Perlito directory in the master branch, I'm getting this output.

Script:

#!/bin/bash

set -x

wget -c 'http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz'
tar -xzvf Games-Solitaire-Verify-0.1203.tar.gz

perl perlito5.pl -Cjs -I src5/lib/ -IGames-Solitaire-Verify-0.1203/lib Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves

Output:

+ wget -c http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz
--2014-03-14 11:18:10--  http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz
Resolving cpan.metacpan.org (cpan.metacpan.org)... 185.31.18.192, 185.31.18.129
Connecting to cpan.metacpan.org (cpan.metacpan.org)|185.31.18.192|:80... connected.
HTTP request sent, awaiting response... 200 OK

    The file is already fully retrieved; nothing to do.

+ tar -xzvf Games-Solitaire-Verify-0.1203.tar.gz
Games-Solitaire-Verify-0.1203
Games-Solitaire-Verify-0.1203/Changes
Games-Solitaire-Verify-0.1203/LICENSE
Games-Solitaire-Verify-0.1203/MANIFEST
Games-Solitaire-Verify-0.1203/Build.PL
Games-Solitaire-Verify-0.1203/Makefile.PL
Games-Solitaire-Verify-0.1203/META.yml
Games-Solitaire-Verify-0.1203/META.json
Games-Solitaire-Verify-0.1203/README
Games-Solitaire-Verify-0.1203/COPYING
Games-Solitaire-Verify-0.1203/lib
Games-Solitaire-Verify-0.1203/lib/Games
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Exception.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/VariantsMap.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/VariantParams.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Base.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/KlondikeTalon.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Move.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/State.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Column.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Foundations.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Freecells.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Card.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine/Expand.pm
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution
Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution/ExpandMultiCardMoves.pm
Games-Solitaire-Verify-0.1203/examples
Games-Solitaire-Verify-0.1203/examples/expand-moves-driver.pl
Games-Solitaire-Verify-0.1203/inc
Games-Solitaire-Verify-0.1203/inc/Test
Games-Solitaire-Verify-0.1203/inc/Test/Run
Games-Solitaire-Verify-0.1203/inc/Test/Run/Builder.pm
Games-Solitaire-Verify-0.1203/t
Games-Solitaire-Verify-0.1203/t/06-verify-moves.t
Games-Solitaire-Verify-0.1203/t/03-card.t
Games-Solitaire-Verify-0.1203/t/00-load.t
Games-Solitaire-Verify-0.1203/t/04-column.t
Games-Solitaire-Verify-0.1203/t/style-trailing-space.t
Games-Solitaire-Verify-0.1203/t/08-expand-solution.t
Games-Solitaire-Verify-0.1203/t/pod-coverage.t
Games-Solitaire-Verify-0.1203/t/01-base.t
Games-Solitaire-Verify-0.1203/t/cpan-changes.t
Games-Solitaire-Verify-0.1203/t/pod.t
Games-Solitaire-Verify-0.1203/t/02-move.t
Games-Solitaire-Verify-0.1203/t/05-state.t
Games-Solitaire-Verify-0.1203/t/07-solution.t
Games-Solitaire-Verify-0.1203/t/data
Games-Solitaire-Verify-0.1203/t/data/sample-solutions
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-eight-off-200.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-eight-off-200-l-gi.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-larrysan-kings-only-0-freecells-unlimited-move.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24-wrong-2.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-forecell-24.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-bakers-game-24.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-relaxed-freecell-11982.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24-wrong-1.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-seahaven-towers-1977.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-9-orig.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-simple-simon-24.txt
Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-9-expanded.txt
Games-Solitaire-Verify-0.1203/script
Games-Solitaire-Verify-0.1203/script/bump-version-number.pl
Games-Solitaire-Verify-0.1203/script/tag-release.pl
Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves
Games-Solitaire-Verify-0.1203/script/verify-solitaire-solution
Games-Solitaire-Verify-0.1203/script/play-and-verify-klondike
+ perl perlito5.pl -Cjs -I src5/lib/ -IGames-Solitaire-Verify-0.1203/lib Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves
Number or Bareword found where operator expected at perlito5.pl line 1147.

I don't understand the error and it does not point to correct it. This executable is built fine with perl5 (5.18.2 in my case, but also many older versions). What is the problem and how to fix it? I should note that I'm using Class::XSAccessor which is an XS module.

Regards,

-- Shlomi Fish

[fglock]

Perlito doesn't support XS (not yet) - perl is made of many mini-languages,
and XS is one of the most complicated, because it is exposing internal
implementation details.

I'll investigate the syntax error message, thanks for reporting.

(sorry for the delay, the github message was filtered out.)

2014-03-14 10:19 GMT+01:00 Shlomi Fish notifications@github.com:

After I run this script in the Perlito directory in the master branch, I'm
getting this output.

Script:

#!/bin/bash
set -x

wget -c 'http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz'
tar -xzvf Games-Solitaire-Verify-0.1203.tar.gz

perl perlito5.pl -Cjs -I src5/lib/ -IGames-Solitaire-Verify-0.1203/lib Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves

Output:

• wget -c http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz
  --2014-03-14 http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz--2014-03-14 11:18:10-- http://cpan.metacpan.org/authors/id/S/SH/SHLOMIF/Games-Solitaire-Verify-0.1203.tar.gz
  Resolving cpan.metacpan.org (cpan.metacpan.org)... 185.31.18.192, 185.31.18.129
  Connecting to cpan.metacpan.org (cpan.metacpan.org)|185.31.18.192|:80... connected.
  HTTP request sent, awaiting response... 200 OK

  The file is already fully retrieved; nothing to do.

• tar -xzvf Games-Solitaire-Verify-0.1203.tar.gz
  Games-Solitaire-Verify-0.1203
  Games-Solitaire-Verify-0.1203/Changes
  Games-Solitaire-Verify-0.1203/LICENSE
  Games-Solitaire-Verify-0.1203/MANIFEST
  Games-Solitaire-Verify-0.1203/Build.PL
  Games-Solitaire-Verify-0.1203/Makefile.PL
  Games-Solitaire-Verify-0.1203/META.yml
  Games-Solitaire-Verify-0.1203/META.json
  Games-Solitaire-Verify-0.1203/README
  Games-Solitaire-Verify-0.1203/COPYING
  Games-Solitaire-Verify-0.1203/lib
  Games-Solitaire-Verify-0.1203/lib/Games
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Exception.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/VariantsMap.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/VariantParams.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Base.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/KlondikeTalon.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Move.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/State.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Column.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Foundations.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Freecells.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Card.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/App/CmdLine/Expand.pm
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution
  Games-Solitaire-Verify-0.1203/lib/Games/Solitaire/Verify/Solution/ExpandMultiCardMoves.pm
  Games-Solitaire-Verify-0.1203/examples
  Games-Solitaire-Verify-0.1203/examples/expand-moves-driver.pl
  Games-Solitaire-Verify-0.1203/inc
  Games-Solitaire-Verify-0.1203/inc/Test
  Games-Solitaire-Verify-0.1203/inc/Test/Run
  Games-Solitaire-Verify-0.1203/inc/Test/Run/Builder.pm
  Games-Solitaire-Verify-0.1203/t
  Games-Solitaire-Verify-0.1203/t/06-verify-moves.t
  Games-Solitaire-Verify-0.1203/t/03-card.t
  Games-Solitaire-Verify-0.1203/t/00-load.t
  Games-Solitaire-Verify-0.1203/t/04-column.t
  Games-Solitaire-Verify-0.1203/t/style-trailing-space.t
  Games-Solitaire-Verify-0.1203/t/08-expand-solution.t
  Games-Solitaire-Verify-0.1203/t/pod-coverage.t
  Games-Solitaire-Verify-0.1203/t/01-base.t
  Games-Solitaire-Verify-0.1203/t/cpan-changes.t
  Games-Solitaire-Verify-0.1203/t/pod.t
  Games-Solitaire-Verify-0.1203/t/02-move.t
  Games-Solitaire-Verify-0.1203/t/05-state.t
  Games-Solitaire-Verify-0.1203/t/07-solution.t
  Games-Solitaire-Verify-0.1203/t/data
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-eight-off-200.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-eight-off-200-l-gi.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-larrysan-kings-only-0-freecells-unlimited-move.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24-wrong-2.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-forecell-24.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-bakers-game-24.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-relaxed-freecell-11982.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24-wrong-1.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-24.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-seahaven-towers-1977.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-9-orig.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-simple-simon-24.txt
  Games-Solitaire-Verify-0.1203/t/data/sample-solutions/fcs-freecell-9-expanded.txt
  Games-Solitaire-Verify-0.1203/script
  Games-Solitaire-Verify-0.1203/script/bump-version-number.pl
  Games-Solitaire-Verify-0.1203/script/tag-release.pl
  Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves
  Games-Solitaire-Verify-0.1203/script/verify-solitaire-solution
  Games-Solitaire-Verify-0.1203/script/play-and-verify-klondike

• perl perlito5.pl -Cjs -I src5/lib/ -IGames-Solitaire-Verify-0.1203/lib Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves
  Number or Bareword found where operator expected at perlito5.pl line 1147.

I don't understand the error and it does not point to correct it. This
executable is built fine with perl5 (5.18.2 in my case, but also many older
versions). What is the problem and how to fix it? I should note that I'm
using Class::XSAccessor which is an XS module.

Regards,

-- Shlomi Fish

Reply to this email directly or view it on GitHubhttps://github.com//issues/20
.

[shlomif]

@fglock: thanks for returning to me.

I guessed so regarding XS, and I suppose I can try creating a built-in pure-Perl replacement for Class::XSAccessor or use a different accessor generator that doesn't have this issue.

Thanks for going to investigate the syntax error message.

Regards,

— @shlomif

[shlomif]

@fglock : any news?

[fglock]

I'm currently studying how to implement the "vm" side of Perlito. I've
started a machine-code backend, but that didn't go too far. Next step will
probably be an interpreter.

2014-10-10 8:08 GMT+02:00 Shlomi Fish notifications@github.com:

@fglock https://github.com/fglock : any news?

—
Reply to this email directly or view it on GitHub
#20 (comment).

[shlomif]

@fglock: hi, that's nice and all , but I meant if there's any progress being made with solving this bug and the other showstopped bug I reported. If we are to believe the Joel Test then at any given moment, the priority should be given to fix bugs:

http://www.joelonsoftware.com/articles/fog0000000043.html

Regards,

-- @shlomif

[fglock]

I've found that the Exporter.pm module in Perlito5 is not working properly.

Compiling the Solitaire modules one by one, I've got this message from Getopt::Long -

Global symbol "$REQUIRE_ORDER" requires explicit package name at perlito5.pl line 9254.

This is because Perlito's Export can't export scalars yet. In my opinion exporting global variables would be bad practice, but I'll try to fix this anyway.

[shlomif]

@fglock : OK, thanks for returning to me, and your help.

[fglock]

update: I'm currently looking at how to implement this in js:

${$linkage{$opt}} # Getopt::Long line 538

it would work for globals, but js can't (easily) lookup lexicals by name

[fglock]

debugging a bit more - there is no problem with line 538.
the actual problem is:

local ($^W) = 0; # line 294

this is not implemented yet.

[shlomif]

@fglock: thanks for the headsup. Please let me know if I can help in any way.

[pmurias]

can't js lookup lexicals by name using eval?

2014-10-16 22:57 GMT+02:00 Shlomi Fish notifications@github.com:

@fglock https://github.com/fglock: thanks for the headsup. Please let
me know if I can help in any way.

—
Reply to this email directly or view it on GitHub
#20 (comment).

[shlomif]

@pmurias : that's not the problem - see @fglock ’s other comment.

[fglock]

The script "expand-solitaire-multi-card-moves" compiles now, it produces
472k of javascript.

Still, it fails at runtime because of an "/x" regex, which perlito doesn't
transform to js yet.

Note: tested with:
$ perl perlito5.pl -Cjs -I src5/lib/ -IGames-Solitaire-Verify-0.1203/lib
Games-Solitaire-Verify-0.1203/script/expand-solitaire-multi-card-moves

2014-10-17 8:00 GMT+02:00 Shlomi Fish notifications@github.com:

@pmurias https://github.com/pmurias : that's not the problem - see
@fglock https://github.com/fglock ’s other comment.

—
Reply to this email directly or view it on GitHub
#20 (comment).

[shlomif]

@fglock: thanks! I got your message and will try it later. This is just an ack.