gnucash-on-windows master: Multiple changes pushed

[John Ralls]

Updated	 via  https://github.com/Gnucash/gnucash-on-windows/commit/45bd108b (commit)
	 via  https://github.com/Gnucash/gnucash-on-windows/commit/b72bc095 (commit)
	 via  https://github.com/Gnucash/gnucash-on-windows/commit/a5dea5eb (commit)
	 via  https://github.com/Gnucash/gnucash-on-windows/commit/89fc72e2 (commit)
	from  https://github.com/Gnucash/gnucash-on-windows/commit/a64dca9e (commit)



commit 45bd108b596414bebddeb2359080f31b69f9ce1e
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 15 22:05:41 2016 +0000

    Dependency build: Add more descriptive/instructive comments.

commit b72bc095bc5d70bb42851dedc49021b13c65a07e
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 15 22:04:50 2016 +0000

    Build GnuCash with Ninja in build_tag.sh.

commit a5dea5ebe41671e7323dc5e7c308f89609732fc0
Author: John Ralls <jralls at ceridwen.us>
Date:   Fri Jul 15 22:03:11 2016 +0000

    Fix zlib.pc paths.

commit 89fc72e231eca02afbd90ec5cb393c4d0b10d341
Author: Rob Gowin <robgowin at gmail.com>
Date:   Thu Jul 14 21:11:24 2016 -0500

    Pass HH_DIR to CMake via command line



Summary of changes:
 CMakeLists.txt            |  7 +++++++
 buildserver/build_tags.sh |  3 +++
 cmake/glib.cmake          | 14 ++++----------
 install-impl.sh           |  2 ++
 4 files changed, 16 insertions(+), 10 deletions(-)