Von: Michael Jäger [mailto:michael.jae...@hs-owl.de]
Gesendet: Mittwoch, 29. September 2010 08:18
An: 'Bart Van Assche'
Betreff: AW: Net SNMP Application Development using Eclipse
Hi Barth,
Thx for your reply. I added some linker entries like shown in the following
picture:
http://img15.imageshack.us/img15/3135/linkerentries.png
Right now Im getting another error L
**** Build of configuration Debug for project SNMPWin ****
**** Internal Builder is used for build ****
gcc -LC:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp\library
-LC:\msys\1.0\home\MJaeger\net-snmp\include
-LC:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp -oSNMPWin.exe
MIBExtraction.o C:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp\library
C:\msys\1.0\home\MJaeger\net-snmp\include
C:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp
c:/mingw/bin/../lib/gcc/mingw32/4.5.0/../../../../mingw32/bin/ld.exe: cannot
find C:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp\library: Permission
denied
c:/mingw/bin/../lib/gcc/mingw32/4.5.0/../../../../mingw32/bin/ld.exe: cannot
find C:\msys\1.0\home\MJaeger\net-snmp\include: Permission denied
c:/mingw/bin/../lib/gcc/mingw32/4.5.0/../../../../mingw32/bin/ld.exe: cannot
find C:\msys\1.0\home\MJaeger\net-snmp\include\net-snmp: Permission denied
collect2: ld returned 1 exit status
Build error occurred, build is stopped
Time consumed: 295 ms.
Googleing for this error didnt bring me any further because they told
something about make files, but I think that eclipse takes care of this on
its own.
Maybe you have an idea about this. Sorry again for inconvenience.
Cheers and regards
Michael
Von: bart.vanass...@gmail.com [mailto:bart.vanass...@gmail.com] Im Auftrag
von Bart Van Assche
Gesendet: Dienstag, 28. September 2010 20:03
An: Michael Jäger
Cc: Wes Hardaker; net-snmp-coders@lists.sourceforge.net
Betreff: Re: Net SNMP Application Development using Eclipse
On Tue, Sep 28, 2010 at 9:44 AM, Michael Jäger <michael.jae...@hs-owl.de>
wrote:
I compiled and "made" the net-snmp libraries from version 5.6-rc3.
When I set up a new project in eclipse and compile my application the
following error occurs. I made no specific adjustments regarding including
libraries or something like that in eclipse.
The #include statements are not marked as an error.
**** Internal Builder is used for build ****
gcc -oSNMPWin.exe MIBExtraction.o
MIBExtraction.o: In function `main':
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:31: undefined
reference to `init_snmp'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:34: undefined
reference to `snmp_sess_init'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:39: undefined
reference to `snmp_open'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:43: undefined
reference to `snmp_perror'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:44: undefined
reference to `snmp_log'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:96: undefined
reference to `snmp_close'
MIBExtraction.o: In function `macAddrReq':
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:137: undefined
reference to `snmp_pdu_create'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:138: undefined
reference to `read_objid'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:139: undefined
reference to `snmp_add_null_var'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:141: undefined
reference to `snmp_synch_response'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:145: undefined
reference to `print_value'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:157: undefined
reference to `snmp_free_pdu'
MIBExtraction.o: In function `getBulkTest':
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:169: undefined
reference to `snmp_pdu_create'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:170: undefined
reference to `read_objid'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:171: undefined
reference to `snmp_add_null_var'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:172: undefined
reference to `snmp_synch_response'
C:\Eclipse_CDT_Workspace\SNMPWin\Debug/../MIBExtraction.c:176: undefined
reference to `snmp_free_pdu'
collect2: ld returned 1 exit status
Build error occurred, build is stopped
Time consumed: 290 ms.
It seems to be the same error as before? I don't know. When I press right
click -> open declaration on function of the net-snmp library I am
redirected to the respective header file, thus I am wondering why
such an error occurs .
It's not really the same. All the functions listed above are defined in the
Net-SNMP library. If you want to use functions from that library, you have
to tell your compilation environment that it has to link against that
library.
Bart.
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