diff options
Diffstat (limited to 'newlib/configure.ac')
| -rw-r--r-- | newlib/configure.ac | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/newlib/configure.ac b/newlib/configure.ac index 49a1b5fdd..25f6d07ed 100644 --- a/newlib/configure.ac +++ b/newlib/configure.ac @@ -259,6 +259,17 @@ AC_ARG_ENABLE(newlib-long-time_t, esac fi], [newlib_long_time_t=no])dnl +dnl Support --enable-newlib-use-gdtoa +AC_ARG_ENABLE(newlib-use-gdtoa, +[ --enable-newlib-use-gdtoa Use gdtoa rather than legacy ldtoa], +[if test "${newlib_use_gdtoa+set}" != set; then + case "${enableval}" in + yes) newlib_use_gdtoa=yes ;; + no) newlib_use_gdtoa=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for newlib-use-gdtoa option) ;; + esac + fi], [newlib_use_gdtoa=yes])dnl + NEWLIB_CONFIGURE(.) dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and @@ -537,6 +548,10 @@ if test "${newlib_long_time_t}" = "yes"; then AC_DEFINE_UNQUOTED(_WANT_USE_LONG_TIME_T) fi +if test "${newlib_use_gdtoa}" = "yes"; then +AC_DEFINE_UNQUOTED(_WANT_USE_GDTOA) +fi + dnl dnl Parse --enable-newlib-iconv-encodings option argument dnl |