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Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.in b/configure.in index b7caccd..71fd657 100644 --- a/configure.in +++ b/configure.in @@ -1932,6 +1932,13 @@ AC_TRY_COMPILE(,[(void)__FUNCTION__], AC_MSG_RESULT([yes]), AC_MSG_RESULT([no])) +AC_MSG_CHECKING([for __offsetof__ extension]) +AC_TRY_COMPILE(,[size_t __offsetof__(unused)], + AC_DEFINE([HAVE_OFFSETOF], [1], + [Define if the __offsetof__ extension is present]) + AC_MSG_RESULT([yes]), + AC_MSG_RESULT([no])) + dnl ---------------------------------------------------------------------- dnl Try to figure out how to print `long long'. Some machines use `%lld' dnl and others use `%qd'. There may be more! The final `l' is a |