Sync unixcmds.cc changes from core
commitf94f2dd00a4b7c0a140820cdbf0ff3fb710811da
authorOlly Betts <olly@survex.com>
Fri, 2 Feb 2018 03:13:14 +0000 (2 16:13 +1300)
committerOlly Betts <olly@survex.com>
Fri, 2 Feb 2018 03:13:14 +0000 (2 16:13 +1300)
treee0d506060ea16c7fb5ebd7072acdc6a34f0b6dc5
parent5e75d5a9f3b2037adc5e34d9a03e20a1e04df707
Sync unixcmds.cc changes from core

* Suppress output from xcopy on MS Windows
* Implement rm_rf() using nftw() if available
xapian-letor/configure.ac
xapian-letor/tests/harness/Makefile.mk
xapian-letor/tests/harness/unixcmds.cc