Re: [Opencxx-users] Error building Person.exe (fwd)

[Grzegorz J. <ja...@he...>]

Hi,

Assuming that VerboseClass-init.so you sent is the same as the one that
libltdl finds, I would blame libtool. What I would suggest is that you
upgrade to the newest libtool. In order to do this:

* make distclean
* install libtool (newest stable), automake, autoconf
* run libtoolize --ltdl in top distro dir
* run ./bootstrap
* ./configure; make

If the problem is not gone, find the place in libltdl/ltdl.c where the
error is reported (in my version it is ltdl.c:1572), insert 'abort()'
there and send the stack trace.

Hope this helps.

Best regards
Grzegorz

PS: It would not hurt if you also could somehow verify that there are no
problems with dlopenable modules on your platform, e.g. by creating a
small program that tries to dlopen something.



On Fri, 22 Aug 2003 TSc...@ca... wrote:

>
> Hello Grzegorz,
>
> static linking works. Here are the desired outputs.
>
> $ ls -l VerboseClass-init.so
> -rwxrwxrwx    1 TSchmitt mkpasswd    20833 Aug 22 10:29
> VerboseClass-init.so
>
> TSchmitt@pc-dev13 /cygdrive/c/download/opencxx20030820/sample2
> $ nm -C VerboseClass-init.so
> 10005130 b .bss
> 10005020 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005020 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005000 b .bss
> 10005070 b .bss
> 10005130 b .bss
> 10005030 b .bss
> 10005130 b .bss
> 10005070 b .bss
> 10005130 b .bss
> 10005120 b .bss
> 10005130 b .bss
> 10005130 b .bss
> 10005030 b .bss
> 10002a14 t .ctors
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003000 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003030 d .data
> 10003000 d .data
> 10003000 d .data
> 10003030 d .data
> 10003010 d .data
> 10003030 d .data
> 10002a20 t .dtors
> 100043b4 r .eh_frame
> 10004000 r .eh_frame
> 10004000 r .eh_frame
> 10007014 i .idata$2
> 10007000 i .idata$2
> 10007070 i .idata$4
> 10007080 i .idata$4
> 10007048 i .idata$4
> 1000705c i .idata$4
> 1000704c i .idata$4
> 10007074 i .idata$4
> 1000703c i .idata$4
> 1000708c i .idata$4
> 10007078 i .idata$4
> 1000707c i .idata$4
> 10007088 i .idata$4
> 10007068 i .idata$4
> 1000706c i .idata$4
> 10007044 i .idata$4
> 10007054 i .idata$4
> 10007058 i .idata$4
> 10007084 i .idata$4
> 10007064 i .idata$4
> 10007050 i .idata$4
> 10007060 i .idata$4
> 10007040 i .idata$4
> 100070dc i .idata$5
> 10007094 i .idata$5
> 100070cc i .idata$5
> 100070d8 i .idata$5
> 100070c4 i .idata$5
> 100070b8 i .idata$5
> 100070d4 i .idata$5
> 100070e0 i .idata$5
> 1000709c i .idata$5
> 100070a4 i .idata$5
> 100070b4 i .idata$5
> 100070b0 i .idata$5
> 10007090 i .idata$5
> 100070d0 i .idata$5
> 100070c8 i .idata$5
> 10007098 i .idata$5
> 100070a8 i .idata$5
> 100070a0 i .idata$5
> 100070c0 i .idata$5
> 100070bc i .idata$5
> 100070ac i .idata$5
> 100070f8 i .idata$6
> 100071cc i .idata$6
> 1000718c i .idata$6
> 10007130 i .idata$6
> 10007138 i .idata$6
> 10007168 i .idata$6
> 10007150 i .idata$6
> 100070e4 i .idata$6
> 10007198 i .idata$6
> 10007144 i .idata$6
> 100071a4 i .idata$6
> 100071bc i .idata$6
> 10007120 i .idata$6
> 100070ec i .idata$6
> 10007180 i .idata$6
> 1000710c i .idata$6
> 100071b0 i .idata$6
> 10007224 i .idata$7
> 10007200 i .idata$7
> 1000722c i .idata$7
> 10007210 i .idata$7
> 100071e4 i .idata$7
> 100071f4 i .idata$7
> 100071fc i .idata$7
> 10007204 i .idata$7
> 100071e0 i .idata$7
> 10007230 i .idata$7
> 10007208 i .idata$7
> 1000720c i .idata$7
> 100071f0 i .idata$7
> 10007220 i .idata$7
> 10007214 i .idata$7
> 10007228 i .idata$7
> 100071ec i .idata$7
> 100071e8 i .idata$7
> 100071f8 i .idata$7
> 10002970 t .text
> 100023c0 t .text
> 10001060 t .text
> 100029f0 t .text
> 10002980 t .text
> 100029f0 t .text
> 100029d0 t .text
> 10002990 t .text
> 100029f0 t .text
> 100029a0 t .text
> 10002720 t .text
> 10002750 t .text
> 10002710 t .text
> 100029c0 t .text
> 10002790 t .text
> 10002700 t .text
> 100028c0 t .text
> 100026f0 t .text
> 100026e0 t .text
> 100028d0 t .text
> 100026d0 t .text
> 10002940 t .text
> 100026c0 t .text
> 10001000 t .text
> 10002950 t .text
> 100026b0 t .text
> 10002960 t .text
> 100025a0 t .text
> 100029f0 t .text
> 100029b0 t .text
> 10001050 t .text
> 10002730 t .text
> 10002740 t .text
> 100029e0 t .text
> 100029c0 T AddAtomA@4
> 10002730 T DllMain@12
> 100029b0 T FindAtomA@4
> 100029d0 T GetAtomNameA@12
> 100029e0 T GetModuleHandleA@4
> 10002a10 T _CTOR_LIST__
> 10002a1c T _DTOR_LIST__
> 100043b8 R _RUNTIME_PSEUDO_RELOC_LIST_END__
> 100043b8 R _RUNTIME_PSEUDO_RELOC_LIST__
> 10001f20 T _Unwind_Find_FDE
> 10001050 T opcxx_Init_VerboseClass()
> 10002a10 T __CTOR_LIST__
> 10002a1c T __DTOR_LIST__
> 10004000 R __EH_FRAME_BEGIN__
> 100043b4 r __EH_FRAME_END__
> 100043b8 R __RUNTIME_PSEUDO_RELOC_LIST_END__
> 100043b8 R __RUNTIME_PSEUDO_RELOC_LIST__
> 10002a00 t __dereg_frame_dtor
> 100014b0 T __deregister_frame
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> 100013f0 T __deregister_frame_info_bases
> 100025a0 t __dllMain
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> 10001000 T __do_frame_init
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> 100012b0 T __register_frame_info
> 10001240 T __register_frame_info_bases
> 10001390 T __register_frame_info_table
> 10001320 T __register_frame_info_table_bases
> 100013c0 T __register_frame_table
> 10003010 d __w32_sharedptr
> 100023c0 T __w32_sharedptr_initialize
> 10003020 D __w32_sharedptr_seen_objects
> 10003014 D __w32_sharedptr_terminate
> 10003018 D __w32_sharedptr_unexpected
> 1000301c D __w32_sharedptr_unseen_objects
> 10005150 B _bss_end__
> 10005000 B _bss_start__
> 10002790 T _cygwin_crt0_common@8
> 100025d0 T _cygwin_dll_entry@12
> 100026a0 T _cygwin_noncygwin_dll_entry@12
> 10003030 D _data_end__
> 10003000 D _data_start__
> 00000000 A _dll__
> 10001000 T _end__
> 00000200 A _file_alignment__
> 10005128 B _fmode
> 10007000 I _head_cygwin1_dll
> 10007014 I _head_libkernel32_a
> 10000000 A _image_base__
> 100070d0 I _imp__AddAtomA@4
> 100070d4 I _imp__FindAtomA@4
> 100070d8 I _imp__GetAtomNameA@12
> 100070dc I _imp__GetModuleHandleA@4
> 10007094 I _imp__abort
> 10007098 I _imp__calloc
> 1000709c I _imp__cygwin_detach_dll
> 100070a0 I _imp__cygwin_internal
> 100070a4 I _imp__dll_dllcrt0
> 100070a8 I _imp__free
> 100070ac I _imp__malloc
> 100070b0 I _imp__memset
> 100070b4 I _imp__pthread_mutex_lock
> 100070b8 I _imp__pthread_mutex_unlock
> 100070bc I _imp__realloc
> 100070c0 I _imp__strlen
> 100070c4 I _imp__strtoul
> 10005124 B _impure_ptr
> 10007230 I _libkernel32_a_iname
> 00000000 A _loader_flags__
> 00000001 A _major_image_version__
> 00000004 A _major_os_version__
> 00000004 A _major_subsystem_version__
> 00000000 A _minor_image_version__
> 00000000 A _minor_os_version__
> 00000000 A _minor_subsystem_version__
> 10002910 T _pei386_runtime_relocator
> 00001000 A _section_alignment__
> 00001000 A _size_of_heap_commit__
> 00100000 A _size_of_heap_reserve__
> 00001000 A _size_of_stack_commit__
> 00200000 A _size_of_stack_reserve__
> 00000003 A _subsystem__
> 10002700 T abort
> 10001a30 t add_fdes
> 100014e0 t base_from_object
> 10002940 T calloc
> 10001900 t classify_object_over_fdes
> 10007214 I cygwin1_dll_iname
> 10002750 T cygwin_attach_dll
> 10002740 T cygwin_detach_dll
> 100029a0 T cygwin_internal
> 10002990 T cygwin_premain0
> 10002980 T cygwin_premain1
> 10002970 T cygwin_premain2
> 10002960 T cygwin_premain3
> 100028c0 T dll_dllcrt0
> 10005060 b dll_index
> 100028d0 T do_pseudo_reloc
> 10005120 B environ
> 100016a0 t fde_mixed_encoding_compare
> 10001610 t fde_single_encoding_compare
> 10002300 t fde_split
> 100015f0 t fde_unencoded_compare
> 10001750 t frame_heapsort
> 100026c0 T free
> 10001530 t get_cie_encoding
> 10002060 t init_object
> 10001b40 t linear_search_fdes
> 100026d0 T malloc
> 10005020 b marker.0
> 10002720 T memset
> 10005000 b obj
> 10003000 d object_mutex
> 100026f0 T pthread_mutex_lock
> 100026e0 T pthread_mutex_unlock
> 10001140 t read_encoded_value_with_base
> 100010f0 t read_sleb128
> 100010b0 t read_uleb128
> 10002950 T realloc
> 10001c70 t search_object
> 10001060 t size_of_encoded_value
> 10005030 b storedHandle
> 10005050 b storedPtr
> 10005040 b storedReason
> 100026b0 T strlen
> 10002710 T strtoul
> 10005070 b u.0
> 100070d0 i fthunk
> 1000707c i hname
>
> TSchmitt@pc-dev13 /cygdrive/c/download/opencxx20030820/sample2
> $
>
> Mit freundlichen Gr=FC=DFen
> With best regards
>
> Tobias Schmitt-Lechner
>
> -------------------------------------------------------------------------=
------------------------
>
> Dipl.Inf. Tobias Schmitt-Lechner
> Basis-Entwicklung
> Tel:        +49-621 33075 ( 0 ) Direktwahl ( 139)
> Fax:        +49-621 33075 200
> e-mail:   mailto:'tschmitt'@capeware.com
> Internet:  http://www.capeware.com
> CapeWare Software GmbH, Am Exerzierplatz 9, D-68167 Mannheim
>
>
>
>

##################################################################
# Grzegorz Jakacki                       Huada Electronic Design #
# Senior Engineer, CAD Dept.              1 Gaojiayuan, Chaoyang #
# tel. +86-10-64365577 x2074               Beijing 100015, China #
# Copyright (C) 2002 Grzegorz Jakacki, HED. All Rights Reserved. #
##################################################################