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-rw-r--r--third_party/glog/m4/ac_have_attribute.m416
1 files changed, 0 insertions, 16 deletions
diff --git a/third_party/glog/m4/ac_have_attribute.m4 b/third_party/glog/m4/ac_have_attribute.m4
deleted file mode 100644
index 19f4021e9901..000000000000
--- a/third_party/glog/m4/ac_have_attribute.m4
+++ /dev/null
@@ -1,16 +0,0 @@
-AC_DEFUN([AX_C___ATTRIBUTE__], [
-  AC_MSG_CHECKING(for __attribute__)
-  AC_CACHE_VAL(ac_cv___attribute__, [
-    AC_TRY_COMPILE(
-      [#include <stdlib.h>
-       static void foo(void) __attribute__ ((unused));
-       void foo(void) { exit(1); }],
-      [],
-      ac_cv___attribute__=yes,
-      ac_cv___attribute__=no
-    )])
-  if test "$ac_cv___attribute__" = "yes"; then
-    AC_DEFINE(HAVE___ATTRIBUTE__, 1, [define if your compiler has __attribute__])
-  fi
-  AC_MSG_RESULT($ac_cv___attribute__)
-])