Ugh clang defines __GNUC__ too

diff --git a/configure b/configure
index 13537f462aa988f0b59dcd9f4eb479b86d084569..1bc235e8aefa436755d906de84d391e6c4fa6725 100755 (executable)
--- a/configure
+++ b/configure
@@ -4545,7 +4545,7 @@ main ()
      *  gcc will happily accept -Wno-unknown-warning-option
      *  only emitting an error about it, if an error ocurrs in the source file.
      */
-    #ifdef __GNUC__
+    #if defined(__GNUC__) && !defined(__clang__)
         gcc sucks
     #endif
 

diff --git a/m4/ax_cc.m4 b/m4/ax_cc.m4
index ffe83f44a052371daa4bdfdac6610a0f5396861e..0f01a6262d5eb70485b576288922533d7a8b889c 100644 (file)
--- a/m4/ax_cc.m4
+++ b/m4/ax_cc.m4
@@ -113,7 +113,7 @@ AC_DEFUN([AX_CC_NO_UNKNOWN_WARNING_OPTION_FLAG],[
      *  gcc will happily accept -Wno-unknown-warning-option
      *  only emitting an error about it, if an error ocurrs in the source file.
      */
-    #ifdef __GNUC__
+    #if defined(__GNUC__) && !defined(__clang__)
         gcc sucks
     #endif