From: Tsuda Kageyu <tsuda.kageyu@gmail.com>
Date: Wed, 6 Aug 2014 11:57:04 +0000 (+0900)
Subject: Improved the CMake check for float/double format. (Intel compiler support)
X-Git-Tag: v1.10beta~160^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=590cb29f995d9171c6b535e98e2869690c6b5282;p=taglib

Improved the CMake check for float/double format. (Intel compiler support)
---

diff --git a/cmake/TestFloatFormat.c b/cmake/TestFloatFormat.c
index 5f18aafb..4a7b32e4 100644
--- a/cmake/TestFloatFormat.c
+++ b/cmake/TestFloatFormat.c
@@ -1,5 +1,7 @@
-int main()
+int main(int argc, char **argv)
 {
+  int ret = 0;
+
   double bin1[] = {
     // "*TAGLIB*" encoded as a little-endian floating-point number
     (double)3.9865557444897601e-105, (double)0.0
@@ -8,6 +10,8 @@ int main()
     // "*TL*" encoded as a little-endian floating-point number
     (float)1.81480400e-013, (float)0.0
   };
+  ret += ((int*)bin1)[argc];
+  ret += ((int*)bin2)[argc];
 
-  return 0;
+  return ret;
 }