"OBATA Akio" <obache@netbsd.org> writes:

>  Added follwing line to lang/stalin/Makefile also fixes this problem?
>  
>  CPPFLAGS+=3D	-I${BUILDLINK_PREFIX.boehm-gc}/include/gc

Except for optimisation flags, I still have to add "CFLAGS=-O0".

I investigated it a little.

If you run build with -O2 or -O3, you can find that swap space
is consumed: run "make CFLAGS=-O3" or "make" and look how it
grows in "systat -w 1 swap".  The build process hangs here:

--- libstalin.a ---
ar cru libstalin.a xlib-c.o gl-c.o
ranlib libstalin.a

I've found that it is somewhere in cc1 internals using this command:

while :; do ps -o pid,vsz,command | grep cc1; sleep 1; done

I suppose that this (or related) problem causes other packages'
breakage in recent bulk builds.