boost: chrono needs system

output/host/usr/bin/mips-linux-gnu-readelf -d
output/staging/usr/lib/libboost_chrono.so

Dynamic section at offset 0x2c0 contains 30 entries:
Tag Type Name/Value
0x0000000000000001 (NEEDED) Shared library:
[libboost_system.so.1.67.0]

---
 package/boost/Config.in | 1 +
 1 file changed, 1 insertion(+)

index 1e1ad64cca..02a4fd21d6 100644
@@ -57,6 +57,7 @@ config BR2_PACKAGE_BOOST_ATOMIC
 
 config BR2_PACKAGE_BOOST_CHRONO
 	bool "boost-chrono"
+	select BR2_PACKAGE_BOOST_SYSTEM
 	help
 	  Useful time utilities. C++11.
 

2.14.1

Hello,

One nit: when copy/pasting commands, it's better to not wrap long lines. Of course, for regular text, it should be wrapped at 72 characters, but not when copy/pasting the output of commands, as it makes the whole thing not very readable.

Thanks!

Thomas

Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com