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Bug #1618

Updated by tuxillo about 5 years ago

resulting on the following FTBS for ganglia monitoring on recent versions of

DragonFlyBSD (confirmed with 2.4.1 and also 2.5.1.302.gc4e67-DEVELOPMENT)



libtool: compile: gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -I.. -I../../include -g -O2 -Wall -MT metrics.lo -MD -MP -MF .deps/metrics.Tpo -c metrics.c -fPIC -D PIC -o .libs/metrics.o In file included from /usr/include/rpc/rpc.h:73,

from ../libmetrics.h:14,

from metrics.c:36:

/usr/include/rpc/pmap_prot.h:89: error: redefinition of 'struct pmap'



the problem isn't specific to ganglia though as it comes from a conflict

from the system headers :



/usr/include/machine/pmap.h (pulled from sys/user.h)

/usr/include/rpc/pmap_prot.h (pulled from rpc/rpc.h)



FreeBSD has also a similar problem which is worked around by removing that

header and their dependents from the include before including <sys/user.h>



#define _MACHINE_PMAP_H_

#define _VM_MAP_

#include <sys/user.h>



and as a similar workaround the following has been implemented for DFBSD



/*

* XXX: HACK HACK HACK - avoid including machine/pmap.h and things that

* depend on it to avoid collision with struct pmap in rpc/pmap_prot.h

*/

#define _MACHINE_PMAP_H_

#define _VM_VM_MAP_H_

#include <sys/user.h>



this problem was introduced around release of 2.4.0 as previous releases

didn't have any conflicts.



Carlo

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