diff options
Diffstat (limited to 'third_party/glog/m4/using_operator.m4')
| -rw-r--r-- | third_party/glog/m4/using_operator.m4 | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/third_party/glog/m4/using_operator.m4 b/third_party/glog/m4/using_operator.m4 deleted file mode 100644 index 95a9951eb346..000000000000 --- a/third_party/glog/m4/using_operator.m4 +++ /dev/null @@ -1,15 +0,0 @@ -AC_DEFUN([AC_CXX_USING_OPERATOR], - [AC_CACHE_CHECK( - whether compiler supports using ::operator<<, - ac_cv_cxx_using_operator, - [AC_LANG_SAVE - AC_LANG_CPLUSPLUS - AC_TRY_COMPILE([#include <iostream> - std::ostream& operator<<(std::ostream&, struct s);], - [using ::operator<<; return 0;], - ac_cv_cxx_using_operator=1, - ac_cv_cxx_using_operator=0) - AC_LANG_RESTORE]) - if test "$ac_cv_cxx_using_operator" = 1; then - AC_DEFINE(HAVE_USING_OPERATOR, 1, [define if the compiler supports using expression for operator]) - fi]) |