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bpo-34448: Improve output of usable wchar_t check (GH-8846)

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Michael Osipov 2018-08-24 18:17:19 +02:00 • committed by Berker Peksag
parent 498845368f
commit 3738fadc67
2 changed files with 9 additions and 7 deletions
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6
configure.ac
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@ -4555,19 +4555,19 @@ then
AC_MSG_RESULT($ac_cv_wchar_t_signed)
fi
AC_MSG_CHECKING(whether wchar_t is usable)
# wchar_t is only usable if it maps to an unsigned type
if test "$ac_cv_sizeof_wchar_t" -ge 2 \
-a "$ac_cv_wchar_t_signed" = "no"
then
HAVE_USABLE_WCHAR_T="yes"
AC_DEFINE(HAVE_USABLE_WCHAR_T, 1,
[Define if you have a useable wchar_t type defined in wchar.h; useable
means wchar_t must be an unsigned type with at least 16 bits. (see
Include/unicodeobject.h).])
AC_MSG_RESULT(yes)
else
HAVE_USABLE_WCHAR_T="no usable wchar_t found"
AC_MSG_RESULT(no)
fi
AC_MSG_RESULT($HAVE_USABLE_WCHAR_T)
# check for endianness
AC_C_BIGENDIAN