НА: Smoke [ebcdic] v5.21.9-247-g8e2863d FAI L(X) os/390 23.00 (2817/)

[email protected] (Yaroslav Kuzmin)
Newsgroups perl.mvs,perl.perl5.porters
Message-ID <[email protected]> 
> But, there is one remaining large issue, which is the mro handling.  We
> need to reconcile this before that goes into blead.  What I recall my
> $work doing in this sort of situation 35 years ago was to mention the .o
> files that had cross references multiple times in the load line.  I also
> asked someone I know who works at IBM if he knew anything about this,
> and potential workarounds.  He wrote a program (attached) based on your
> description, and did not have the problems you have, using z/OS 2.1.

Ok , This example works correctly on z/OS
But testing in Perl

I changed #define  EBCDIC on #define _EBCDIC_ in files mro.c и ext/mro/mro.xs
An error has occurred, see where there are libraries  lib/auto/mro/mro.a и libperl.a

(00:50) RS12 : PDKUZM | ~/ussport/perl/perl-build :> xlc -o perl -qxplink -qdll  perlmain.o libperl.a lib/auto/B/B.a lib/auto/Compress/Raw/Bzip2/Bzip2.a lib/auto/Compress/Raw/Zlib/Zlib.a lib/auto/Cwd/Cwd.a lib/auto/Data/Dumper/Dumper.a lib/auto/Devel/PPPort/PPPort.a lib/auto/Devel/Peek/Peek.a lib/auto/Digest/MD5/MD5.a lib/auto/Digest/SHA/SHA.a lib/auto/Encode/Encode.a lib/auto/Fcntl/Fcntl.a lib/auto/File/DosGlob/DosGlob.a lib/auto/File/Glob/Glob.a lib/auto/Filter/Util/Call/Call.a lib/auto/Hash/Util/Util.a lib/auto/Hash/Util/FieldHash/FieldHash.a lib/auto/I18N/Langinfo/Langinfo.a lib/auto/IO/IO.a lib/auto/IPC/SysV/SysV.a lib/auto/List/Util/Util.a lib/auto/MIME/Base64/Base64.a lib/auto/Math/BigInt/FastCalc/FastCalc.a lib/auto/NDBM_File/NDBM_File.a lib/auto/Opcode/Opcode.a lib/auto/POSIX/POSIX.a lib/auto/PerlIO/encoding/encoding.a lib/auto/PerlIO/mmap/mmap.a lib/auto/PerlIO/scalar/scalar.a lib/auto/PerlIO/via/via.a lib/auto/SDBM_File/SDBM_File.a lib/auto/Socket/Socket.a lib/auto/Storable/Storable.a lib/auto/Sys/Hostname/Hostname.a lib/auto/Sys/Syslog/Syslog.a lib/auto/Tie/Hash/NamedCapture/NamedCapture.a lib/auto/Time/HiRes/HiRes.a lib/auto/Time/Piece/Piece.a lib/auto/Unicode/Collate/Collate.a lib/auto/arybase/arybase.a lib/auto/attributes/attributes.a lib/auto/mro/mro.a lib/auto/re/re.a lib/auto/threads/threads.a lib/auto/threads/shared/shared.a lib/auto/Encode/Byte/Byte.a lib/auto/Encode/CN/CN.a lib/auto/Encode/EBCDIC/EBCDIC.a lib/auto/Encode/JP/JP.a lib/auto/Encode/KR/KR.a lib/auto/Encode/Symbol/Symbol.a lib/auto/Encode/TW/TW.a lib/auto/Encode/Unicode/Unicode.a `cat ext.libs` -lm -lc
 IEW2459W 9206 INCLUDED MEMBER boot_mro FAILED TO RESOLVE REFERENCE.
 IEW2497W 9229 THE SYMBOL boot_mro WAS EXPECTED TO BE RESOLVED BY INCLUDING
          MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /000002B
 IEW2456E 9207 SYMBOL boot_mro UNRESOLVED.  MEMBER COULD NOT BE INCLUDED FROM
          THE DESIGNATED CALL LIBRARY.
FSUM3065 The LINKEDIT step ended with return code 8.

Now swap the libraries  lib/auto/mro/mro.a и libperl.a

(00:51) RS12 : PDKUZM | ~/ussport/perl/perl-build :> xlc -o perl -qxplink -qdll  perlmain.o lib/auto/mro/mro.a libperl.a lib/auto/B/B.a lib/auto/Compress/Raw/Bzip2/Bzip2.a lib/auto/Compress/Raw/Zlib/Zlib.a lib/auto/Cwd/Cwd.a lib/auto/Data/Dumper/Dumper.a lib/auto/Devel/PPPort/PPPort.a lib/auto/Devel/Peek/Peek.a lib/auto/Digest/MD5/MD5.a lib/auto/Digest/SHA/SHA.a lib/auto/Encode/Encode.a lib/auto/Fcntl/Fcntl.a lib/auto/File/DosGlob/DosGlob.a lib/auto/File/Glob/Glob.a lib/auto/Filter/Util/Call/Call.a lib/auto/Hash/Util/Util.a lib/auto/Hash/Util/FieldHash/FieldHash.a lib/auto/I18N/Langinfo/Langinfo.a lib/auto/IO/IO.a lib/auto/IPC/SysV/SysV.a lib/auto/List/Util/Util.a lib/auto/MIME/Base64/Base64.a lib/auto/Math/BigInt/FastCalc/FastCalc.a lib/auto/NDBM_File/NDBM_File.a lib/auto/Opcode/Opcode.a lib/auto/POSIX/POSIX.a lib/auto/PerlIO/encoding/encoding.a lib/auto/PerlIO/mmap/mmap.a lib/auto/PerlIO/scalar/scalar.a lib/auto/PerlIO/via/via.a lib/auto/SDBM_File/SDBM_File.a lib/auto/Socket/Socket.a lib/auto/Storable/Storable.a lib/auto/Sys/Hostname/Hostname.a lib/auto/Sys/Syslog/Syslog.a lib/auto/Tie/Hash/NamedCapture/NamedCapture.a lib/auto/Time/HiRes/HiRes.a lib/auto/Time/Piece/Piece.a lib/auto/Unicode/Collate/Collate.a lib/auto/arybase/arybase.a lib/auto/attributes/attributes.a lib/auto/re/re.a lib/auto/threads/threads.a lib/auto/threads/shared/shared.a lib/auto/Encode/Byte/Byte.a lib/auto/Encode/CN/CN.a lib/auto/Encode/EBCDIC/EBCDIC.a lib/auto/Encode/JP/JP.a lib/auto/Encode/KR/KR.a lib/auto/Encode/Symbol/Symbol.a lib/auto/Encode/TW/TW.a lib/auto/Encode/Unicode/Unicode.a `cat ext.libs` -lm -lc
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_register FAILED TO RESOLVE REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_register WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_meta_init FAILED TO RESOLVE REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_meta_init WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_get_private_data FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_get_private_data WAS EXPECTED TO BE RESOLVED
          BY INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME
          /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_set_private_data FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_set_private_data WAS EXPECTED TO BE RESOLVED
          BY INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME
          /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_get_linear_isa FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_get_linear_isa WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_method_changed_in FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_method_changed_in WAS EXPECTED TO BE RESOLVED
          BY INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME
          /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_package_moved FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_package_moved WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_mro_isa_changed_in FAILED TO RESOLVE
          REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_mro_isa_changed_in WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2459W 9206 INCLUDED MEMBER Perl_boot_core_mro FAILED TO RESOLVE REFERENCE.
 IEW2497W 9229 THE SYMBOL Perl_boot_core_mro WAS EXPECTED TO BE RESOLVED BY
          INCLUDING MEMBER mro.o FROM THE LIBRARY DEFINED BY DDNAME /0000003
 IEW2456E 9207 SYMBOL Perl_mro_set_private_data UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_get_private_data UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_meta_init UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_register UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_boot_core_mro UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_isa_changed_in UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_package_moved UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_method_changed_in UNRESOLVED.  MEMBER COULD NOT
          BE INCLUDED FROM THE DESIGNATED CALL LIBRARY.
 IEW2456E 9207 SYMBOL Perl_mro_get_linear_isa UNRESOLVED.  MEMBER COULD NOT BE
          INCLUDED FROM THE DESIGNATED CALL LIBRARY.
FSUM3065 The LINKEDIT step ended with return code 8.

errors

IEW2456E    http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2M8C1/SPTKK2456E
IEW2497W   http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2M8C1/SPTOB12516
IEW2459W   http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/IEA2M8C1/SPTKK2459W
FSUM3065   http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/BPXZA8C0/SPTOB63267


As that so :)

------------------------------------------------------------------------
 Yaroslav Kuzmin
Developer C/C++ ,z/OS , Linux
3 Zhukovskiy Street · Miass, Chelyabinsk region 456318 · Russia
Tel:  +7.922.2.38.33.38
Email: [email protected]
Web: www.rocketsoftware.com



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