equal
deleted
inserted
replaced
40 echo " Wrong bison version: $version_bison < 2.4 " |
40 echo " Wrong bison version: $version_bison < 2.4 " |
41 echo "------------------------------------------" |
41 echo "------------------------------------------" |
42 (exit 1); exit 1; |
42 (exit 1); exit 1; |
43 fi |
43 fi |
44 |
44 |
|
45 if test "x$LEX" == "x:"; then |
|
46 AC_MSG_ERROR("flex/lex is missing") |
|
47 fi |
|
48 |
45 # Checks for header files. |
49 # Checks for header files. |
46 AC_CHECK_HEADERS([float.h limits.h stdint.h stdlib.h string.h strings.h sys/timeb.h unistd.h]) |
50 AC_CHECK_HEADERS([float.h limits.h stdint.h stdlib.h string.h strings.h sys/timeb.h unistd.h]) |
47 |
51 |
48 # Checks for typedefs, structures, and compiler characteristics. |
52 # Checks for typedefs, structures, and compiler characteristics. |
49 AC_HEADER_STDBOOL |
53 AC_HEADER_STDBOOL |