libcdecl: Avoid overalignment of string tables.

[cdecl99.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index aed400e86e0150fe2397ef348129e9a3b489a61a..4d9ad34a84ccc370ea0ad7b304bbb93721abaa5c 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,9 +29,11 @@ gl_EARLY
 
 AC_HEADER_ASSERT
 AC_TYPE_UNSIGNED_LONG_LONG_INT
+AC_CHECK_TYPES([unsigned __int64])
 AC_C_FLEXIBLE_ARRAY_MEMBER
 AC_C_INLINE
 DX_C_FOR_DECLARATIONS
+DX_C_ALIGNAS
 AM_PROG_AR
 
 LT_INIT