Bug#847769: qtbase-opensource-src: hostdatadir option is mentioned 2 times in rules Makefile

[Nick Shaforostoff <shafff@ukr.net>]

Package: qtbase-opensource-src
Severity: minor

Dear Maintainer,
in rules files there are
	            -hostdatadir "/usr/share/qt5" \
and 
	            -hostdatadir "/usr/lib/$(DEB_HOST_MULTIARCH)/qt5" \
string in MAKEFLAGS. i don't think that makes sense

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-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.8.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)