diff options
Diffstat (limited to 'newlib/configure.in')
| -rw-r--r-- | newlib/configure.in | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/newlib/configure.in b/newlib/configure.in index 91a21c744..693d092ea 100644 --- a/newlib/configure.in +++ b/newlib/configure.in @@ -17,8 +17,25 @@ AC_ARG_ENABLE(newlib-io-pos-args, yes) newlib_io_pos_args=yes ;; no) newlib_io_pos_args=no ;; *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-pos-args option) ;; - esac], [newlib_io_pos_args=no])dnl + esac], [newlib_io_pos_args=])dnl +dnl Support --enable-newlib-io-long-long +AC_ARG_ENABLE(newlib-io-long-long, +[ --enable-newlib-io-long-long enable long long type support in IO functions like printf/scanf], +[case "${enableval}" in + yes) newlib_io_long_long=yes;; + no) newlib_io_long_long=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-long-long option) ;; + esac], [newlib_io_long_long=])dnl + +dnl Support --enable-newlib-io-long-double +AC_ARG_ENABLE(newlib-io-long-double, +[ --enable-newlib-io-long-double enable long double type support in IO functions printf/scanf], +[case "${enableval}" in + yes) newlib_io_long_double=yes;; + no) newlib_io_long_double=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-long-double option) ;; + esac], [newlib_io_long_double=])dnl NEWLIB_CONFIGURE(.) @@ -144,6 +161,18 @@ if test "${newlib_elix_level}" -gt "0"; then AC_DEFINE_UNQUOTED(_ELIX_LEVEL,${newlib_elix_level}) fi +if test "${newlib_io_long_long}" = "yes"; then +AC_DEFINE_UNQUOTED(_WANT_IO_LONG_LONG) +fi + +if test "${newlib_io_long_double}" = "yes"; then +AC_DEFINE_UNQUOTED(_WANT_IO_LONG_DOUBLE) +fi + +if test "${newlib_io_pos_args}" = "yes"; then +AC_DEFINE_UNQUOTED(_WANT_IO_POS_ARGS) +fi + if test "${newlib_mb}" = "yes"; then AC_DEFINE_UNQUOTED(_MB_CAPABLE) AC_DEFINE_UNQUOTED(_MB_LEN_MAX,8) |