Changes

Summary

1. Merged in garry23/dof-fix-for-focus.c/garry23/focusc-edited-online-with-bitbucket-by-g-1495645868417 (pull request #831) Changed the DoF equations to better handle integer math and used a different source for the equations.
2. Dummy merge (reference changeset for make install_qemu)
3. Merged in makefile-updates (pull request #898) Makefile updates part 2 (minor fixes, updated make install_qemu)
4. focus.c: fix possible overflow when computing hyperfocal (corner case) examples (focal_len, focus_dist): 73 4689 90 7123 91 7282 98 8444 ...
5. focus.c: fix typo pointed out by garry23 http://www.magiclantern.fm/forum/index.php?topic=9741.msg196728#msg196728
6. Makefile: updated rules for "make install_qemu" (for reference, should anyone ever want to use them on older changesets) Before using them, qemu has to be installed first in qemu-eos (from the qemu branch) QEMU installation directory can be changed from the QEMU_DIR environment variable, or from Makefile.user
7. Changed the DoF equations to better handle integer math and used a different source for the equations.
8. focus.c edited online with Bitbucket
9. focus.c edited online with Bitbucket (updated)
10. focus.c edited online with Bitbucket by Garry
11. Makefile: moved default QEMU directory to qemu-eos
12. Makefile: also updated QEMU_INSTALLED_DBI_DIR to use QEMU_PATH
13. Makefile: fix copy/paste error
14. Makefile: fix cleaning up after "make zip"; removed warning
15. Makefile: allow changing QEMU installation directory from Makefile.user and/or the environment (QEMU_DIR)
16. Makefile: zip and install_qemu targets for modules
17. Makefile: always clean after running install_check http://www.magiclantern.fm/forum/index.php?topic=991.msg194444#msg194444
18. Makefile: always rebuild version.o
19. Makefile: prevent install_check from running in parallel with building regular ML (conflicts while compiling from the same sources - http://www.magiclantern.fm/forum/index.php?topic=991.msg194315#msg194315 )

Changeset 12781:36acb0f9c3e2 by alex@thinkpad: Merged in garry23/dof-fix-for-focus.c/garry23/focusc-edited-online-with-bitbucket-by-g-1495645868417 (pull request #831)<br><br>Changed the DoF equations to better handle integer math and used a different source for the equations.
Changeset 12780:9d76a31e65bb by alex@thinkpad: Dummy merge (reference changeset for make install_qemu)
Changeset 12779:f67d34c99fc0 by alex@thinkpad: Merged in makefile-updates (pull request #898)<br><br>Makefile updates part 2 (minor fixes, updated make install_qemu)
Changeset 12778:4131ccb8e2ed by alex@thinkpad: focus.c: fix possible overflow when computing hyperfocal (corner case)<br>examples (focal_len, focus_dist):<br>73 4689<br>90 7123<br>91 7282<br>98 8444<br>...
	src/focus.c (diff)
Changeset 12777:0e82ba3eaf92 by alex@thinkpad: focus.c: fix typo pointed out by garry23<br>http://www.magiclantern.fm/forum/index.php?topic=9741.msg196728#msg196728
	src/focus.c (diff)
Changeset 12776:d5ad86f0d284 by alex@thinkpad: Makefile: updated rules for &quot;make install_qemu&quot; (for reference, should anyone ever want to use them on older changesets)<br>Before using them, qemu has to be installed first in qemu-eos (from the qemu branch)<br>QEMU installation directory can be changed from the QEMU_DIR environment variable, or from Makefile.user
	Makefile.inc (diff)
	Makefile.user.default (diff)
	modules/Makefile.modules (diff)
	src/Makefile.src (diff)
Changeset 12775:8071be3d9cf9 by garry george _garry.george@grayheron.net_: Changed the DoF equations to better handle integer math and used a different source for the equations.
	src/focus.c (diff)
Changeset 12774:02e0020d73f8 by garry george _garry.george@grayheron.net_: focus.c edited online with Bitbucket
	src/focus.c (diff)
Changeset 12773:d2b1bac63fec by garry george _garry.george@grayheron.net_: focus.c edited online with Bitbucket (updated)
	src/focus.c (diff)
Changeset 12772:fae93ae0ca5b by garry george _garry.george@grayheron.net_: focus.c edited online with Bitbucket by Garry
	src/focus.c (diff)
Changeset 12771:f331c27f5157 by alex@thinkpad: Makefile: moved default QEMU directory to qemu-eos
	Makefile.user.default (diff)
Changeset 12770:755c16674ecc by alex@thinkpad: Makefile: also updated QEMU_INSTALLED_DBI_DIR to use QEMU_PATH
	src/Makefile.src (diff)
Changeset 12769:fe7bb16fd59e by alex@thinkpad: Makefile: fix copy/paste error
	modules/Makefile.modules (diff)
Changeset 12768:60d8eb29021c by alex@thinkpad: Makefile: fix cleaning up after &quot;make zip&quot;; removed warning
	Makefile.inc (diff)
	modules/Makefile.modules (diff)
Changeset 12767:b764804fa8c3 by alex@thinkpad: Makefile: allow changing QEMU installation directory from Makefile.user and/or the environment<br>(QEMU_DIR)
	Makefile.inc (diff)
	Makefile.user.default (diff)
Changeset 12766:72933433ea2d by alex@thinkpad: Makefile: zip and install_qemu targets for modules
	modules/Makefile.modules (diff)
Changeset 12765:f55f334722a1 by alex@thinkpad: Makefile: always clean after running install_check<br>http://www.magiclantern.fm/forum/index.php?topic=991.msg194444#msg194444
	platform/Makefile.platform.extras (diff)
Changeset 12764:263f93ec3b28 by alex@thinkpad: Makefile: always rebuild version.o
	src/Makefile.src (diff)
Changeset 12763:9933b6062d48 by alex@thinkpad: Makefile: prevent install_check from running in parallel with building regular ML<br>(conflicts while compiling from the same sources - http://www.magiclantern.fm/forum/index.php?topic=991.msg194315#msg194315 )
	platform/Makefile.platform.extras (diff)