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c++ - newbie link error

reply Florian RIVOAL <Florian_member pathlink.com> writes:
I use dmc 8.40 with stlport 1.7.1 to compile a program of mine.
The same program used to compile without problem with microsoft visual studtio 7
c++ compiler, but for various reasons, i decided to used dmc instead. Now I get
some error message at link time. I guess it is something trivial, but the error
message simply do not make sense to me.

here is a copy of the console, so if any body could tell me what i missed, i'd
be grateful

C:\IR\source>dmc test.cpp Corpus.cpp Document.cpp Query.cpp TextProcessor.cpp
test.cpp:
Corpus.cpp:
Document.cpp:
Query.cpp:
TextProcessor.cpp:
link test+Corpus+Document+Query+TextProcessor,,,user32+kernel32/noi;
OPTLINK (R) for Win32  Release 7.50B1
Copyright (C) Digital Mars 1989 - 2001  All Rights Reserved

Corpus.obj(Corpus)  Offset 0011AH Record Type 0091
Error 1: Previous Definition Different :
?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
(allocator<>::d::D::basic_string<>::far const
basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
Document.obj(Document)  Offset 00118H Record Type 0091
Error 1: Previous Definition Different :
?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
(allocator<>::d::D::basic_string<>::far const
basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
Query.obj(Query)  Offset 00112H Record Type 0091
Error 1: Previous Definition Different :
?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
(allocator<>::d::D::basic_string<>::far const
basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
TextProcessor.obj(TextProcessor)  Offset 00101H Record Type 0091
Error 1: Previous Definition Different :
?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
(allocator<>::d::D::basic_string<>::far const
basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
stlp45dm_debug_static.lib
Warning 2: File Not Found stlp45dm_debug_static.lib

--- errorlevel 4
Jul 20 2004
next sibling parent Jan Knepper <jan smartsoft.us> writes:
"Error 1: Previous Definition Different :" sometimes is kinda 
misleading. It basically means that you have more than one definition 
for the same thing. I am guessing that you have something in an header 
file which is being compiled in to all the .obj which causes duplication 
at link time.

HTH
Jan



Florian RIVOAL wrote:
 I use dmc 8.40 with stlport 1.7.1 to compile a program of mine.
 The same program used to compile without problem with microsoft visual studtio
7
 c++ compiler, but for various reasons, i decided to used dmc instead. Now I get
 some error message at link time. I guess it is something trivial, but the error
 message simply do not make sense to me.
 
 here is a copy of the console, so if any body could tell me what i missed, i'd
 be grateful
 
 C:\IR\source>dmc test.cpp Corpus.cpp Document.cpp Query.cpp TextProcessor.cpp
 test.cpp:
 Corpus.cpp:
 Document.cpp:
 Query.cpp:
 TextProcessor.cpp:
 link test+Corpus+Document+Query+TextProcessor,,,user32+kernel32/noi;
 OPTLINK (R) for Win32  Release 7.50B1
 Copyright (C) Digital Mars 1989 - 2001  All Rights Reserved
 
 Corpus.obj(Corpus)  Offset 0011AH Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 Document.obj(Document)  Offset 00118H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 Query.obj(Query)  Offset 00112H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 TextProcessor.obj(TextProcessor)  Offset 00101H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 stlp45dm_debug_static.lib
 Warning 2: File Not Found stlp45dm_debug_static.lib
 
 --- errorlevel 4
 
 

-- ManiaC++ Jan Knepper But as for me and my household, we shall use Mozilla... www.mozilla.org
Jul 21 2004
prev sibling parent Scott Michel <scottm aero.org> writes:
You might want to tell DMC the explicit name of the STLport library you 
intend to link with, e.g., stlport_debug_lib.lib. Otherwise, DMC makes 
other assumptions about what STLport library you really want.


Florian RIVOAL wrote:
 I use dmc 8.40 with stlport 1.7.1 to compile a program of mine.
 The same program used to compile without problem with microsoft visual studtio
7
 c++ compiler, but for various reasons, i decided to used dmc instead. Now I get
 some error message at link time. I guess it is something trivial, but the error
 message simply do not make sense to me.
 
 here is a copy of the console, so if any body could tell me what i missed, i'd
 be grateful
 
 C:\IR\source>dmc test.cpp Corpus.cpp Document.cpp Query.cpp TextProcessor.cpp
 test.cpp:
 Corpus.cpp:
 Document.cpp:
 Query.cpp:
 TextProcessor.cpp:
 link test+Corpus+Document+Query+TextProcessor,,,user32+kernel32/noi;
 OPTLINK (R) for Win32  Release 7.50B1
 Copyright (C) Digital Mars 1989 - 2001  All Rights Reserved
 
 Corpus.obj(Corpus)  Offset 0011AH Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 Document.obj(Document)  Offset 00118H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 Query.obj(Query)  Offset 00112H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 TextProcessor.obj(TextProcessor)  Offset 00101H Record Type 0091
 Error 1: Previous Definition Different :
 ?separators  3V?$basic_string std DV?$char_traits std D 1 V?$allocator std D 1 
 (allocator<>::d::D::basic_string<>::far const
 basic_string<>::d::DV?$char_traits::std::D::basic_string<> separators)
 stlp45dm_debug_static.lib
 Warning 2: File Not Found stlp45dm_debug_static.lib
 
 --- errorlevel 4
 
 

Jul 21 2004