[arch-general] PKGBUILD - Howto build openmpi w/o valgrind or valgrind w/o openmpi - what's the trick?

All, This seems like a chicken-and-the-egg problem that I'm not understanding. How do you build openmpi when it's makedepends requires valgrind, but you cannot build valgrind because it's makedepends requires openmpi?? Specifically: $ cat /var/abs/extra/valgrind/PKGBUILD pkgname=valgrind ... makedepends=(gdb openmpi) $ cat /var/abs/extra/openmpi/PKGBUILD pkgname=openmpi ... makedepends=(inetutils valgrind gcc-fortran) Is there some type of trick? -- David C. Rankin, J.D.,P.E.