[Rd] can't build recent checkout of r-devel: tools invalid package

[Vincent Carey 525-2265]

subsequent to a fresh svn checkout, configure, make:

make[5]: Leaving directory `/udd/stvjc/JEDI/R200/src/library/tools/src'
make[4]: Leaving directory `/udd/stvjc/JEDI/R200/src/library/tools/src'
Error in loadNamespace(package, lib.loc, keep.source, TRUE, TRUE) :
        'tools' is not a valid package -- installed < 2.0.0?
Execution halted
make[3]: *** [all] Error 1
make[3]: Leaving directory `/udd/stvjc/JEDI/R200/src/library/tools'
make[2]: *** [R] Error 1
make[2]: Leaving directory `/udd/stvjc/JEDI/R200/src/library'
make[1]: *** [R] Error 1
make[1]: Leaving directory `/udd/stvjc/JEDI/R200/src'
make: *** [R] Error 1
-bash-2.05b$ cat date-stamp
2004/08/30
-bash-2.05b$ cat VERSION
2.0.0 Under development (unstable)
-bash-2.05b$ uname -a
Linux xxxx 2.4.22-openmosix1smp #1 SMP Fri Sep 5 01:05:37 CEST 2003 i686 athlon i386 GNU/Linux

-bash-2.05b$ svn up
At revision 30943.