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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 4127c9ddb0..50bdf838ca 100644 --- a/configure.in +++ b/configure.in @@ -920,6 +920,7 @@ fi AC_LANG_PUSH([C++]) AC_CHECK_TYPES([std::u16string, std::u32string], [], [], [[#include <string>]]) AC_CHECK_TYPES([char16_t, char32_t]) +AC_CHECK_SIZEOF([wchar_t]) AC_LANG_POP([C++]) # Add top source directory for all builds so we can use config.h |