ln		AC_PROG_LN_S
awk		AC_PROG_AWK
nawk		AC_PROG_AWK
gawk		AC_PROG_AWK
mawk		AC_PROG_AWK
cc		AC_PROG_CC
gcc		AC_PROG_CC
cpp		AC_PROG_CPP
CC		AC_PROG_CXX
g++		AC_PROG_CXX
install		AC_PROG_INSTALL
lex		AC_PROG_LEX
flex		AC_PROG_LEX
ranlib		AC_PROG_RANLIB
yacc		AC_PROG_YACC
byacc		AC_PROG_YACC
bison		AC_PROG_YACC
make		AC_PROG_MAKE_SET
