Jiaming Yuan 8747885a8b
Support Solaris. (#6578)
* Add system header.

* Remove use of TR1 on Solaris

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
2021-01-07 09:05:05 +08:00
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2021-01-07 09:05:05 +08:00