【转帖】link error dd 2.2.0 -- dd-key
 

link error dd 2.2.0 -- dd_key
link error dd 2.2.0 -- dd_key
i never linked with dd_key. now i get...
unresolved external symbol "public: virtual class oddbkey * __thiscall oddbhostappservices::key(void)const
if i add dd_key.lib to my link i get...
..\ext\oda\debug\dd_key.lib : warning lnk4003: invalid library format; library ignored
we use vc6 libraries the dll-version; vc6md(d). version 2.1.0 we had no problems to build without the dd_key. the 2.2.0 odamfcdll vc6 example seems however to build and run properly.
any hints? something i should check or try out?
(as i understand, we *have* to build with this version asap....)
-rune jorgensen
compare your project settings with the examples - maybe there is some apparent difference.
all our examples (with all ms compilers) have had no such problem.
does the problem happen only in debug configuration?
(you may try to rename the dd_key.lib to dd_key.obj, and link the .obj instead.)
vladimir
based upon the 2.2 documentation, all projects using the dll versions need to add dd_key.lib (it's a static - no dll) to their builds.
it works here for me, but i'm using vc8.
i had same problem but when i add "dd_key.lib" into my link i resolve it. dd_key.lib is 142kb and last modified is 12/12/2006.
thanks for the hints!
i got it to build after changing from...
#pragma comment(lib, "..\\ext\\oda\\debug\\dd_key.lib")
...to explicit listing it in the dsp file. however, if the vc6.0 lib utility reports error on this lib. try to repeat the following:
"c:\program files\microsoft visual studio\vc98\bin\lib" dd_key.lib
microsoft (r) library manager version 6.00.8447
copyright (c) microsoft corp 1992-1998. all rights reserved.
lib : error : internal error during readsymboltable
exceptioncode = c0000005
exceptionflags = 00000000
exceptionaddress = 0040c8d8
numberparameters = 00000002
exceptioninformation[ 0] = 00000001
exceptioninformation[ 1] = 003d0000
context:
eax = 00000008 esp = 0012ee24
ebx = 00379d70 ebp = 00000008
ecx = 00000002 esi = 00402abc
edx = 00000008 edi = 003d0000
eip = 0040c8d8 eflags = 00010202
segcs = 0000001b segds = 00000023
segss = 00000023 seges = 00000023
segfs = 0000003b seggs = 00000000
dr0 = 0012ee24 dr3 = 00379d70
dr1 = 00000008 dr6 = 00000002
dr2 = 00000000 dr7 = 00000000
-rune jorgensen

that is not a quite normal lib.
it is good that you get your project working.
we did not test the lib for using via #pragma comment, thanks for you report, perhaps it should be fixed.
vladimir