X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fcollectd.h;h=6886c123716e8fdb77e176d0edc5f23c4f651fd0;hb=67411e0794cfcab38e322b2ebbe2e5207cbdd86a;hp=5650b59a438b0cfa9629290730959968ab589f4e;hpb=9679723b9f177055ef93d0b1bbb420cca7ac6ea4;p=collectd.git

diff --git a/src/collectd.h b/src/collectd.h
index 5650b59a..6886c123 100644
--- a/src/collectd.h
+++ b/src/collectd.h
@@ -271,8 +271,16 @@ typedef int _Bool;
  # define COLLECTD_USERAGENT PACKAGE_NAME"/"PACKAGE_VERSION
  #endif
 
-/* Remove GNU specific __attribute__ settings when using another compiler */
-#if !__GNUC__
+/* Only enable __attribute__() for compilers known to support it. */
+#if defined(__clang__)
+# define clang_attr(x) __attribute__(x)
+# define gcc_attr(x) /**/
+#elif __GNUC__
+# define clang_attr(x) /**/
+# define gcc_attr(x) __attribute__(x)
+#else
+# define clang_attr(x) /**/
+# define gcc_attr(x) /**/
 # define __attribute__(x) /**/
 #endif