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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 7da4da62e..f27ec1d55 100644 --- a/configure.ac +++ b/configure.ac @@ -887,6 +887,11 @@ AC_DEFINE([HAVE_GCC_ATOMICS], 1, [Define to 1 if your GCC C compiler provides at AC_MSG_RESULT(no) ) +AC_CHECK_HEADER([libkern/OSAtomic.h], + [AC_DEFINE_UNQUOTED([HAVE_OSX_ATOMICS], 1, [Define to 1 if OSX atomic operations are supported.])]) + +AC_CHECK_SIZEOF(int) + AC_CONFIG_FILES([build_tools/menuselect-deps makeopts]) AC_OUTPUT |