080-zigbee_wrapper-do-not-check-for-floating-point.patch (1127B)
1 From df8360447163762c63994dcb07f9e69a5a365a1c Mon Sep 17 00:00:00 2001 2 From: Hauke Mehrtens <hauke@hauke-m.de> 3 Date: Sun, 8 Jan 2017 22:01:57 +0100 4 Subject: [PATCH 8/8] zigbee_wrapper: do not check for floating point 5 6 This makes the compile fail for soft float builds. In such builds the 7 double is still 64 bit long. 8 9 Change-Id: I45d3f19b49f5d23d2b65307738a362765c5ea1c2 10 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> 11 --- 12 plugins/zigbee_wrapper/src/zigbee_wrapper.c | 8 -------- 13 1 file changed, 8 deletions(-) 14 15 --- a/plugins/zigbee_wrapper/src/zigbee_wrapper.c 16 +++ b/plugins/zigbee_wrapper/src/zigbee_wrapper.c 17 @@ -37,14 +37,6 @@ 18 #include <math.h> 19 #include <errno.h> 20 21 -// The following #define must be here under "math.h". 22 -// This ifdef ensures that "__STDC_IEC_559__" is defined. If it is defined, 23 -// then we are guaranteed that the 'double' type is 64-bit. Otherwise, the 24 -// compilation of this file should fail because we are no longer guaranteed. 25 -#ifndef __STDC_IEC_559__ 26 -#error "Requires IEEE 754 floating point!" 27 -#endif 28 - 29 #include "zigbee_wrapper.h" 30 #include "telegesis_wrapper.h" 31 #include "pluginlist.h"