Bugs item #3165230, was opened at 2011-01-25 11:55
Message generated for change (Comment added) made by rd235
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Category: None
Group: None
Status: Open
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Michael Scherer ()
Assigned to: Nobody/Anonymous (nobody)
Summary: Linking problem when using --no-undefined

Initial Comment:
Latest stable release ( 2.3.1 ) and also latest head do not compile if the 
option --no-undefined is for ld. The option warn if there is a missing object 
file at link time :

.libs/libvdesnmp.o: In function `mgmt_init':
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:106: undefined 
reference to `vdemgmt_open'
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:119: undefined 
reference to `vdemgmt_sendcmd'
.libs/libvdesnmp.o: In function `counters_parse':
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:225: undefined 
reference to `vdemgmt_sendcmd'
.libs/libvdesnmp.o: In function `vde_snmp_init':
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:363: undefined 
reference to `vdemgmt_asyncreg'
.libs/libvdesnmp.o: In function `vde_snmp_getfd':
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:420: undefined 
reference to `vdemgmt_getfd'
.libs/libvdesnmp.o: In function `vde_snmp_event':
/mnt/video/mgarepo/vde2/BUILD/vde2-2.3.1/src/lib/libvdesnmp.c:425: undefined 
reference to `vdemgmt_asyncrecv'
collect2: ld returned 1 exit status
make[2]: *** [libvdesnmp.la] Erreur 1


The following patch ( from Funda Wang, fu...@mandriva.org , ported by me to 
2.3.1 ) fix the issue. It is against stable release, but should be trivial to 
port on trunk ( if needed ). You can compile with LDFLAGS="-Wl,--as-needed 
-Wl,--no-undefined" to see the issue.

----------------------------------------------------------------------

>Comment By: renzo davoli (rd235)
Date: 2011-02-14 15:25

Message:
fgiunchedi should have already fixed the problem in svn #468

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=611248&aid=3165230&group_id=95403

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