Lines Matching refs:LEX
1681 LEX
8261 for ac_prog in flex lex
8270 if test -n "$LEX"; then
8271 ac_cv_prog_LEX="$LEX" # Let the user override the test.
8290 LEX=$ac_cv_prog_LEX
8291 if test -n "$LEX"; then
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
8293 $as_echo "$LEX" >&6; }
8300 test -n "$LEX" && break
8302 test -n "$LEX" || LEX=":"
8304 if test "x$LEX" != "x:"; then
8305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether lex is flex" >&5
8306 $as_echo_n "checking whether lex is flex... " >&6; }
8316 if { { ac_try="$LEX conftest.l"
8323 (eval "$LEX conftest.l") 2>&5
8357 { { ac_try="$LEX conftest.l"
8364 (eval "$LEX conftest.l") 2>&5
8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
8369 $as_echo_n "checking lex output file root... " >&6; }
8374 if test -f lex.yy.c; then
8375 ac_cv_prog_lex_root=lex.yy
8379 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
8388 $as_echo_n "checking lex library... " >&6; }
8422 # POSIX says lex can declare yytext either as a pointer or an array; the
