- AC_PATH_PROGS([M4], [gm4 gnum4 m4], [notfound],[/usr/local/bin:/usr/freeware/bin:/usr/gnu/bin:${prefix}/bin:${exec_prefix}/bin:$PATH] )
- if test "x$M4" = "xnotfound"; then
-Common subdirectories: b.docsis-0.9.5/doc and n.docsis-0.9.5/doc
-Common subdirectories: b.docsis-0.9.5/examples and n.docsis-0.9.5/examples
-Common subdirectories: b.docsis-0.9.5/mibs and n.docsis-0.9.5/mibs
-Common subdirectories: b.docsis-0.9.5/src and n.docsis-0.9.5/src