Discussion :

[elekis]

bonjour,

j'essaie de construire une dll utilisant les librairies odbc. le tout etant sous win7 et en 64 bit

j'ai visual studio 9.0 et la seul librairie que j'ai trouver c'est
C:\Program Files\Microsoft SDKs\Windows\v6.0A\lib\odbc32.lib

or il y a un 32 dans le nom, ce qui me semble bizrre

j'ai quand meme essayer de linker et j'obtiens les erreurs suivantes

Code :

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cl  /W3 /LDd runtime\rcqodbc.obj runtime\odbc_function_utility.obj runtime\rcqsq
l.obj C:\yafl\CT\bignum.obj C:\yafl\CT\CT_convert.obj runtime\error.obj runtime\
profiler.obj runtime\rcqstruct.obj runtime\utils.obj  \
  -DPROFILER_MODE -D_CRT_SECURE_NO_DEPRECATE -Zi "C:\Program Files\Microsoft SDK
s\Windows\v6.0A\lib\odbc32.lib" -DL_RCQ_DLL
Microsoft (R) C/C++ Optimizing Compiler Version 15.00.21022.08 for x64
Copyright (C) Microsoft Corporation.  All rights reserved.
 
Microsoft (R) Incremental Linker Version 9.00.21022.08
Copyright (C) Microsoft Corporation.  All rights reserved.
 
/out:rcqodbc.dll
/dll
/implib:rcqodbc.lib
/debug
runtime\rcqodbc.obj
runtime\odbc_function_utility.obj
runtime\rcqsql.obj
C:\yafl\CT\bignum.obj
C:\yafl\CT\CT_convert.obj
runtime\error.obj
runtime\profiler.obj
runtime\rcqstruct.obj
runtime\utils.obj
"C:\Program Files\Microsoft SDKs\Windows\v6.0A\lib\odbc32.lib"
   Creating library rcqodbc.lib and object rcqodbc.exp
rcqodbc.obj : error LNK2019: unresolved external symbol SQLDriverConnect referen
ced in function driver_connect_db
rcqodbc.obj : error LNK2019: unresolved external symbol SQLSetEnvAttr referenced
 in function driver_connect_db
rcqodbc.obj : error LNK2019: unresolved external symbol SQLAllocHandle reference
d in function driver_connect_db
odbc_function_utility.obj : error LNK2001: unresolved external symbol SQLAllocHa
ndle
rcqodbc.obj : error LNK2019: unresolved external symbol SQLExecute referenced in
 function exec
rcqodbc.obj : error LNK2019: unresolved external symbol SQLPrepare referenced in
 function exec
rcqodbc.obj : error LNK2019: unresolved external symbol SQLFreeStmt referenced i
n function close_cursor
rcqodbc.obj : error LNK2019: unresolved external symbol SQLExecDirect referenced
 in function commit
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLGetDiag
Rec referenced in function trace_odbc_error
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLGetDiag
Field referenced in function trace_odbc_error
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLBindPar
ameter referenced in function fill_obdc_bind_struct
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLGetData
 referenced in function extract_result_from_packed
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLDescrib
eCol referenced in function fetch_results
odbc_function_utility.obj : error LNK2019: unresolved external symbol SQLFetch r
eferenced in function fetch_results
rcqodbc.dll : fatal error LNK1120: 13 unresolved externals
make[1]: *** [RCQODBC.dll] Error 2
make[1]: Leaving directory `c:/yafl/cobol/preprocessor'
make: *** [odbc] Error 2

qqn a t il une idée ? ou pourrais je trouver odbc64.lib ?

merci

a++

[elekis]

bon alors, j'ai trouver,

en fait , la libraire 64 bit s'appel odbc32.lib mais se situe dans le directory lib\x64

y a moyen d'etre logique chez microsoft ?

merci


a++