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This queue is for tickets about the AI-ExpertSystem-Simple CPAN distribution.

Report information
The Basics
Id: 4707
Status: resolved
Worked: 1 min
Priority: 0/
Queue: AI-ExpertSystem-Simple

People
Owner: PETERHI [...] cpan.org
Requestors: muenalan [...] cpan.org
Cc:
AdminCc:

Bug Information
Severity: Normal
Broken in: 1.2
Fixed in: 1.2



Subject: FAIL Win32+perl5.8.0: t/Simple.t (XML::Twig Weak ref error)
A fallback to XML::* if XML::Twig fails would be perfect. Murat --- CPAN.pm: Going to build P/PE/PETERHI/AI-ExpertSystem-Simple.1.2.tgz Checking if your kit is complete... Looks good Warning: prerequisite XML::Twig 0 not found. Writing Makefile for AI::ExpertSystem::Simple Microsoft (R) Program Maintenance Utility Version 7.00.9466 Copyright (C) Microsoft Corporation. All rights reserved. cp lib/AI/ExpertSystem/Simple.pm blib\lib\AI\ExpertSystem\Simple.pm cp lib/AI/ExpertSystem/Simple/Knowledge.pm blib\lib\AI\ExpertSystem\Simple\Knowledge.pm cp lib/AI/ExpertSystem/Simple/Rule.pm blib\lib\AI\ExpertSystem\Simple\Rule.pm cp lib/AI/ExpertSystem/Simple/Goal.pm blib\lib\AI\ExpertSystem\Simple\Goal.pm C:\Programme\Perl\bin\perl.exe -MExtUtils::Command -e cp bin/simpleshell blib\script\simpleshell pl2bat.bat blib\script\simpleshell C:\Programme\Perl\bin\perl.exe -MExtUtils::Command -e cp bin/consult blib\script\consult pl2bat.bat blib\script\consult "C:\Programme\Microsoft Visual Studio .NET\FrameworkSDK\Bin\nmake.exe" -- OK Running make test Microsoft (R) Program Maintenance Utility Version 7.00.9466 Copyright (C) Microsoft Corporation. All rights reserved. C:\Programme\Perl\bin\perl.exe -MExtUtils::Command -e cp bin/simpleshell blib\script\simpleshell pl2bat.bat blib\script\simpleshell C:\Programme\Perl\bin\perl.exe -MExtUtils::Command -e cp bin/consult blib\script\consult pl2bat.bat blib\script\consult C:\Programme\Perl\bin\perl.exe "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib\lib', 'blib\arch')" t\Goal.t t\Knowledge.t t\Rule.t t\Simple.t t\Goal.........ok t\Knowledge....ok t\Rule.........ok t\Simple.......# Failed test (t\Simple.t at line 8) t\Simple.......NOK 1# Tried to use 'AI::ExpertSystem::Simple'. # Error: Weak references are not implemented in the version of perl at C:/Programme/Perl/site/lib/XML/Twig.pm line 95 # BEGIN failed--compilation aborted at C:/Programme/Perl/site/lib/XML/Twig.pm line 139. # Compilation failed in require at V:\.cpan\build\AI-ExpertSystem-Simple.1.2\blib\lib/AI/ExpertSystem/Simple.pm line 6. # BEGIN failed--compilation aborted at V:\.cpan\build\AI-ExpertSystem-Simple.1.2\blib\lib/AI/ExpertSystem/Simple.pm line 6. # Compilation failed in require at (eval 1) line 2. t\Simple.......NOK 2# Failed test (t\Simple.t at line 17) # 'Can't locate object method "new" via package "AI::ExpertSystem::Simple" at t\Simple.t line 16. # ' # doesn't match '(?-xism:^Simple->new\(\) takes no arguments )' Can't locate object method "new" via package "AI::ExpertSystem::Simple" at t\Simple.t line 19. # Looks like you planned 28 tests but only ran 2. # Looks like your test died just after 2. t\Simple.......dubious Test returned status 255 (wstat 65280, 0xff00) DIED. FAILED tests 1-28 Failed 28/28 tests, 0.00% okay Failed Test Stat Wstat Total Fail Failed List of Failed ------------------------------------------------------------------------------- t\Simple.t 255 65280 28 54 192.86% 1-28 Failed 1/4 test scripts, 75.00% okay. 28/127 subtests failed, 77.95% okay. NMAKE : fatal error U1077: 'C:\Programme\Perl\bin\perl.exe' : return code '0x2' Stop. "C:\Programme\Microsoft Visual Studio .NET\FrameworkSDK\Bin\nmake.exe" test -- NOT OK Running make install make test had returned bad status, won't install without force ---- Though it says XML::Twig 0 not found... Show quoted text
cpan> install XML::Twig
CPAN: Storable loaded ok Going to read V:\.cpan\Metadata Database was generated on Thu, 18 Dec 2003 12:47:36 GMT XML::Twig is up to date. ---- Summary of my perl5 (revision 5 version 8 subversion 0) configuration: Platform: osname=MSWin32, osvers=4.0, archname=MSWin32-x86-multi-thread uname='' config_args='undef' hint=recommended, useposix=true, d_sigaction=undef usethreads=undef use5005threads=undef useithreads=define usemultiplicity=define useperlio=define d_sfio=undef uselargefiles=define usesocks=undef use64bitint=undef use64bitall=undef uselongdouble=undef usemymalloc=n, bincompat5005=undef Compiler: cc='cl', ccflags ='-nologo -Gf -W3 -MD -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX' , optimize='-MD -DNDEBUG -O1', cppflags='-DWIN32' ccversion='', gccversion='', gccosandvers='' intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234 d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=10 ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='__int64', lseeksize=8 alignbytes=8, prototype=define Linker and Libraries: ld='link', ldflags ='-nologo -nodefaultlib -libpath:"C:\Programme\Perl\lib\CORE" -machine:x86' libpth=\lib libs= oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib netapi32.lib uuid.lib wsock32.lib mpr.lib winmm.lib version.lib odbc32.lib odbccp32.lib msvcrt.lib perllibs= oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib netapi32.lib uuid.lib wsock32.lib mpr.lib winmm .lib version.lib odbc32.lib odbccp32.lib msvcrt.lib libc=msvcrt.lib, so=dll, useshrplib=yes, libperl=perl58.lib gnulibc_version='undef' Dynamic Linking: dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=' ' cccdlflags=' ', lddlflags='-dll -nologo -nodefaultlib -libpath:"C:\Programme\Perl\lib\CORE" -machine:x86' Characteristics of this binary (from libperl): Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES PERL_IMPLICIT_CONTEXT PERL_IMPLICIT_SYS Locally applied patches: ActivePerl Build 806 Built under MSWin32 Compiled at Apr 24 2003 20:37:33 @INC: C:/Programme/Perl/lib C:/Programme/Perl/site/lib .
[guest - Thu Dec 18 12:06:10 2003]: Show quoted text
> A fallback to XML::* if XML::Twig fails would be perfect.
Fallback?! forget it. If one updates Scalar::Util and rebuilds XML::Twig everything is fine. [Note] Ticket for XML::Twig shows the solution pathway. Sorry for confusion, Thanks, Murat