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[Commit-gnuradio] r4425 - gnuradio/trunk/gr-howto-write-a-block/config
From: |
jcorgan |
Subject: |
[Commit-gnuradio] r4425 - gnuradio/trunk/gr-howto-write-a-block/config |
Date: |
Wed, 7 Feb 2007 14:10:37 -0700 (MST) |
Author: jcorgan
Date: 2007-02-07 14:10:37 -0700 (Wed, 07 Feb 2007)
New Revision: 4425
Modified:
gnuradio/trunk/gr-howto-write-a-block/config/lf_cxx.m4
Log:
Implemented fix for ticket:117 for gr-howto-write-a-block.
Modified: gnuradio/trunk/gr-howto-write-a-block/config/lf_cxx.m4
===================================================================
--- gnuradio/trunk/gr-howto-write-a-block/config/lf_cxx.m4 2007-02-07
21:04:35 UTC (rev 4424)
+++ gnuradio/trunk/gr-howto-write-a-block/config/lf_cxx.m4 2007-02-07
21:10:37 UTC (rev 4425)
@@ -85,7 +85,7 @@
dnl Test whether C++ has std::isnan
AC_MSG_CHECKING(whether C++ has std::isnan)
- AC_TRY_COMPILE([#include <math.h>], [
+ AC_TRY_COMPILE([#include <cmath>], [
std::isnan(0);
], [ AC_MSG_RESULT(yes)
AC_DEFINE(CXX_HAS_STD_ISNAN,[],[Define if has std::isnan]) ],
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