Lines Matching refs:LEX
617 LEX
3706 for ac_prog in flex lex
3715 if test -n "$LEX"; then
3716 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3735 LEX=$ac_cv_prog_LEX
3736 if test -n "$LEX"; then
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
3738 $as_echo "$LEX" >&6; }
3745 test -n "$LEX" && break
3747 test -n "$LEX" || LEX=":"
3749 if test "x$LEX" != "x:"; then
3769 { { ac_try="$LEX conftest.l"
3776 (eval "$LEX conftest.l") 2>&5
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
3781 $as_echo_n "checking lex output file root... " >&6; }
3786 if test -f lex.yy.c; then
3787 ac_cv_prog_lex_root=lex.yy
3791 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
3800 $as_echo_n "checking lex library... " >&6; }
3834 # POSIX says lex can declare yytext either as a pointer or an array; the
3864 if test "$LEX" = :; then
3865 LEX=${am_missing_run}flex
