[ net-snmp-Bugs-1290621 ] build failure with cygwin (pthread issue?)

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Bugs item #1290621, was opened at 2005-09-13 22:58
Message generated for change (Comment added) made by alex_b
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Category: build/test
Group: windows
Status: Open
Resolution: None
Priority: 5
Submitted By: WildBill (wild1180)
Assigned to: Nobody/Anonymous (nobody)
Summary: build failure with cygwin (pthread issue?)

Initial Comment:

Any idea why I can't build net-snmp with my WinXP
cygwin environment?  There seem to be conflicting
declarations of various pthread related structs.

After running config with the options:

./configure         --with-mib-modules="host agentx
disman/event-mib examples/example"         --with-out-mib-modules=host/hr_network

$ make
making all in /cygdrive/c/net-snmp-5.2.1.2/snmplib
make[1]: Entering directory
`/cygdrive/c/net-snmp-5.2.1.2/snmplib'
/bin/sh ../libtool  --mode=compile gcc -I../include -I.
        -I../snmplib  -g
 -O2 -Dcygwin  -c -o mib.lo mib.c
rm -f .libs/mib.lo
gcc -I../include -I. -I../snmplib -g -O2 -Dcygwin -c
mib.c  -DDLL_EXPORT -DPIC -
o .libs/mib.lo
In file included from
../include/net-snmp/library/mt_support.h:48,
                 from ../include/net-snmp/utilities.h:44,
                 from mib.c:85:
/usr/include/pthread.h:271: error: redefinition of
`struct timespec'
/usr/include/pthread.h:503: error: conflicting types
for 'pthread_t'
/usr/include/cygwin/types.h:208: error: previous
declaration of 'pthread_t' was
here
/usr/include/pthread.h:504: error: conflicting types
for 'pthread_attr_t'
/usr/include/cygwin/types.h:212: error: previous
declaration of 'pthread_attr_t'
 was here
/usr/include/pthread.h:505: error: conflicting types
for 'pthread_once_t'
/usr/include/cygwin/types.h:223: error: previous
declaration of 'pthread_once_t'
 was here
/usr/include/pthread.h:506: error: conflicting types
for 'pthread_key_t'
/usr/include/cygwin/types.h:211: error: previous
declaration of 'pthread_key_t'
was here
/usr/include/pthread.h:507: error: conflicting types
for 'pthread_mutex_t'
/usr/include/cygwin/types.h:209: error: previous
declaration of 'pthread_mutex_t
' was here
/usr/include/pthread.h:508: error: conflicting types
for 'pthread_mutexattr_t'
/usr/include/cygwin/types.h:213: error: previous
declaration of 'pthread_mutexat
tr_t' was here
/usr/include/pthread.h:509: error: conflicting types
for 'pthread_cond_t'
/usr/include/cygwin/types.h:215: error: previous
declaration of 'pthread_cond_t'
 was here
/usr/include/pthread.h:510: error: conflicting types
for 'pthread_condattr_t'
/usr/include/cygwin/types.h:214: error: previous
declaration of 'pthread_condatt
r_t' was here
/usr/include/pthread.h:512: error: conflicting types
for 'pthread_rwlock_t'
/usr/include/cygwin/types.h:224: error: previous
declaration of 'pthread_rwlock_
t' was here
/usr/include/pthread.h:513: error: conflicting types
for 'pthread_rwlockattr_t'
/usr/include/cygwin/types.h:225: error: previous
declaration of 'pthread_rwlocka
ttr_t' was here
/usr/include/pthread.h:1082: error: conflicting types
for 'pthread_kill'
/usr/include/sys/signal.h:163: error: previous
declaration of 'pthread_kill' was
 here
/usr/include/pthread.h:1082: error: conflicting types
for 'pthread_kill'
/usr/include/sys/signal.h:163: error: previous
declaration of 'pthread_kill' was
 here
make[1]: *** [mib.lo] Error 1
make[1]: Leaving directory
`/cygdrive/c/net-snmp-5.2.1.2/snmplib'
make: *** [subdirs] Error 1

Cygwin DLL version info:
    DLL version: 1.5.18
    DLL epoch: 19
    DLL bad signal mask: 19005
    DLL old termios: 5
    DLL malloc env: 28
    API major: 0
    API minor: 132
    Shared data: 4
    DLL identifier: cygwin1
    Mount registry: 2
    Cygnus registry name: Cygnus Solutions
    Cygwin registry name: Cygwin
    Program options name: Program Options
    Cygwin mount registry name: mounts v2
    Cygdrive flags: cygdrive flags
    Cygdrive prefix: cygdrive prefix
    Cygdrive default prefix:
    Build date: Sat Jul 2 20:30:04 EDT 2005
    Shared id: cygwin1S4

Windows XP Professional Ver 5.1 Build 2600 Service Pack 2

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

>Comment By: Alex Burger (alex_b)
Date: 2005-09-28 19:17

Message:
Logged In: YES 
user_id=85836

I just compiled 5.2.2.pre2 without any problems.  I used the
same configure line as you did.

I am using the same version of the Cygwin DLL (1.5.18).  I
installed Cygwin from the online install on August 12/2005.
 Can you try a fresh install of Cygwin on another computer?

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

Comment By: WildBill (wild1180)
Date: 2005-09-27 13:37

Message:
Logged In: YES 
user_id=1205587

9/27/2005
--------------
I downloaded net-snmp-5.2.2.pre1 and attempted compile, but
saw the same errors.  No change with the new package.  Now I
am seeking to find out if I can get the pthreads stuff
working (included?).

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

Comment By: Thomas Anders (tanders)
Date: 2005-09-27 11:43

Message:
Logged In: YES 
user_id=848638

Can you please try with 5.2.2.pre1 and report back?

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

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