diff options
| -rw-r--r-- | configure.ac | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/configure.ac b/configure.ac index cbc460a..e1fcec5 100644 --- a/configure.ac +++ b/configure.ac @@ -470,17 +470,17 @@ dnl ====================== dnl Check for the atomic library dnl ====================== AC_LANG_PUSH([C++]) -AC_LINK_IFELSE( - [AC_LANG_SOURCE[ +AC_COMPILE_IFELSE( + AC_LANG_SOURCE( #include <atomic> int main() { struct Test { int val; }; std::atomic<Test> s; s.is_lock_free(); } - ]], - [needs_libatomic=yes], - [needs_libatomic=no]) + ), + [needs_libatomic=no], + [needs_libatomic=yes]) ATOMIC_LIBS="" if test x$needs_libatomic = xyes; then |