Fellow Developers:
The AFNI source can not be built with gnu make -j 4 option. This is OK, and by putting a .NOTPARALLEL flag in each of the Makefiles (i.e. f2cdir/Makefile, SUMA/SUMA_Makefile, blah blah blah...) It will prevent errors from occuring when the -j4 option is used.
Regards,
Hans
PS: I use a little more verbose documentation with each of my Makefile, but it may not meet the klingon coding standards:
#If .NOTPARALLEL is mentioned as a target, then this invocation of
#make will be run serially, even if the `-j' option is given.
#Any recursively invoked make command will still be run in parallel
#(unless its makefile contains this target). Any prerequisites on
#this target are ignored.
.NOTPARALLEL: