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gnuradio: backport patch to fix gr-fec compilation

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Fix:
http://autobuild.buildroot.net/results/f14/f14f4f62b5f23c652fa9411d9c569c2ab3394fb5

Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Gwenhael Goavec-Merou 2016-08-09 15:24:31 +02:00 committed by Thomas Petazzoni
parent 0b5553fef7
commit 87a49fbace
1 changed files with 36 additions and 0 deletions
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36
package/gnuradio/0003-fix_compilation_in_gcc-6.patch Normal file
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@ -0,0 +1,36 @@
commit a1cf11937665392bcfa223a5095ff903eb44c69b
Author: Jaroslav #karvada <jskarvad@redhat.com>
Date: Fri Feb 12 18:29:13 2016 +0100
Backport patch from
http://gnuradio.org/redmine/projects/gnuradio/repository/revisions/a1cf11937665392bcfa223a5095ff903eb44c69b
Fix compilation in gcc-6
Signed-off-by: Jaroslav #karvada <jskarvad@redhat.com>
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@trabucayre.com>
---
diff --git a/gr-fec/include/gnuradio/fec/polar_decoder_common.h b/gr-fec/include/gnuradio/fec/polar_decoder_common.h
index b0ecb85..a39ee4f 100644
--- a/gr-fec/include/gnuradio/fec/polar_decoder_common.h
+++ b/gr-fec/include/gnuradio/fec/polar_decoder_common.h
@@ -28,6 +28,10 @@
#include <gnuradio/fec/generic_decoder.h>
#include <gnuradio/fec/polar_common.h>
+#ifndef BOOST_CONSTEXPR_OR_CONST
+#define BOOST_CONSTEXPR_OR_CONST const
+#endif
+
namespace gr {
namespace fec {
namespace code {
@@ -64,7 +68,7 @@ namespace gr {
bool set_frame_size(unsigned int frame_size){return false;};
private:
- static const float D_LLR_FACTOR = -2.19722458f;
+ static BOOST_CONSTEXPR_OR_CONST float D_LLR_FACTOR = -2.19722458f;
unsigned int d_frozen_bit_counter;
protected: