Lines Matching refs:LEX
642 LEX
3766 for ac_prog in flex lex
3775 if test -n "$LEX"; then
3776 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3795 LEX=$ac_cv_prog_LEX
3796 if test -n "$LEX"; then
3797 { $as_echo "$as_me:$LINENO: result: $LEX" >&5
3798 $as_echo "$LEX" >&6; }
3805 test -n "$LEX" && break
3807 test -n "$LEX" || LEX=":"
3809 if test "x$LEX" != "x:"; then
3829 { (ac_try="$LEX conftest.l"
3836 (eval "$LEX conftest.l") 2>&5
3840 { $as_echo "$as_me:$LINENO: checking lex output file root" >&5
3841 $as_echo_n "checking lex output file root... " >&6; }
3846 if test -f lex.yy.c; then
3847 ac_cv_prog_lex_root=lex.yy
3851 { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
3852 $as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
3861 { $as_echo "$as_me:$LINENO: checking lex library" >&5
3862 $as_echo_n "checking lex library... " >&6; }
3922 # POSIX says lex can declare yytext either as a pointer or an array; the
3979 if test "$LEX" = :; then
3980 LEX=${am_missing_run}flex
