AC_SUBST(LINUX_PKGREL)
AC_PROG_CC
-AC_CHECK_PROGS(CPP,[/lib/cpp /usr/bin/cpp /usr/ccs/lib/cpp cpp],,[$PATH:/])
+AC_PATH_PROGS([PATH_CPP], [cpp], [${CC-cc} -E], [$PATH:/lib:/usr/ccs/lib])
+AC_SUBST([PATH_CPP])
OPENAFS_CONFIGURE_COMMON
if test -d 'doc/man-pages' ; then