[openib-general] Compilation issues on rhel4 u3 ppc64 sysfs.o

Scott Weitzenkamp (sweitzen) sweitzen at cisco.com
Wed May 24 12:24:14 PDT 2006


I know Vlad made some changes for rc5 in this area, at least for libsdp,
not sure if other libs got changed as well.
 
Scott Weitzenkamp
SQA and Release Manager
Server Virtualization Business Unit
Cisco Systems
 


________________________________

	From: Paul [mailto:paul.lundin at gmail.com] 
	Sent: Wednesday, May 24, 2006 11:00 AM
	To: Scott Weitzenkamp (sweitzen)
	Cc: openib-general at openib.org
	Subject: Re: [openib-general] Compilation issues on rhel4 u3
ppc64 sysfs.o
	
	
	Scott,
	      Upon further inspection the build.sh and install.sh
scripts built 32bit libraries and binaries. If I export CFLAGS (and the
like) to include -m64 then the build dies while looking for a 64bit
libsysfs. rhel4 u3 does not include a ppc64 sysfsutils, nor have I been
able to find an actual 64bit version of it. Is there a workaround for
getting things to build actual ppc64 binaries/libraries ? 
	
	The actual error is:
	checking for dlsym in -ldl... yes
	checking for pthread_mutex_init in -lpthread... yes
	checking for sysfs_open_class in -lsysfs... no
	configure: error: sysfs_open_class() not found. libibverbs
requires libsysfs. 

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