>Number:         35015
>Category:       pkg
>Synopsis:       devel/cmake needs a large datasize to compile
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Nov 08 04:00:00 +0000 2006
>Originator:     Robert Elz
>Release:        NetBSD 3.99.15  (pkgsrc current in past 8 hours or so)
>Organization:
	Prince of Songkla University
>Environment:
	
	
System: NetBSD jade.coe.psu.ac.th 3.99.15 NetBSD 3.99.15 (GENERIC-1.696-20060125) #8: Wed Jan 25 04:59:39 ICT 2006 kre@jade.coe.psu.ac.th:/usr/obj/current/kernels/JADE_ASUS i386
Architecture: i386
Machine: i386
>Description:
	I'm not sure this should be a PR - please simply close it
	if there's nothing that can really be done about this...

	devel/cmake seems to need a very large datasize to successfully
	compile.   By default, more than what (I expect) most users get
	as their (NetBSD) data size limit.

>How-To-Repeat:
	Compile devel.cmake, expect to see ...

Building CXX object Source/CMakeFiles/CMakeLib.dir/cmDependsJavaParser.o
 
cc1plus: out of memory allocating 264177376 bytes after a total of 6699620 bytes
gmake[2]: *** [Source/CMakeFiles/CMakeLib.dir/cmDependsJavaParser.o] Error 1
gmake[1]: *** [Source/CMakeFiles/CMakeLib.dir/all] Error 2
gmake: *** [all] Error 2
*** Error code 2
 
Stop.
make: stopped in /usr/pkgsrc/devel/cmake
*** Error code 1

	If I read that message correctly, something had (almost) 7MB
	allocated, and needed 250+MB more ...

	Compiling again with ulimit -d 3145728 fixed the problem.
	(that number because that's what ulimit said was the hard limit).

>Fix:
	I have no idea whether pkgsrc has any mechanism to set resource
	limits when needed to compile particular packages, if it does,
	then perhaps this package could be taught how to use that to
	request a higher data segment limit.

	Otherwiase, perhaps at least a MESSAGE indicating how to
	fix the problem should it be observed.