From 666124c9a2b1a7ac81d9129a489ed378c0856624 Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Wed, 29 Dec 2021 20:30:20 +0100
Subject: bsec driver is incompatible with avr-gcc 5

---
 src/driver/Kconfig | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/driver/Kconfig b/src/driver/Kconfig
index b626776..a58ea65 100644
--- a/src/driver/Kconfig
+++ b/src/driver/Kconfig
@@ -37,13 +37,17 @@ depends on meta_driver_i2c && !driver_bme280
 
 config driver_bme680_bsec
 bool "with BSEC (proprietary library for IAQ calculation)"
-depends on driver_bme680
+depends on driver_bme680 && (arch_msp430fr5994lp || arch_posix)
+# incompatible with avr-gcc 5:
+# /usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: avr:6 architecture of input file `...' is incompatible with avr:5 output
+
 
 config driver_bme680_bsec_path
 string "BSEC library path"
+default "bme680-bsec-lite" if arch_arduino_nano
 default "bme680-bsec" if arch_msp430fr5994lp
 default "bme680-bsec-armv6" if arch_posix
-depends on driver_bme680_bsec && (arch_msp430fr5994lp || arch_posix)
+depends on driver_bme680_bsec
 
 config driver_ccs811
 bool "CCS811 VOC Sensor"
-- 
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