Checked into GIT even more from the Megapile:
0027-Hopefully-fixed-dynamic-liba52.patch
0029-Hopefully-fix-dyn-liba52-on-termux.patch
0032-video4linux2-and-DVB-support-currently-depend-on-lib.patch
0033-Try-to-abort-earlier-if-xinerama-xfixes-support-not-.patch
0044-openexr-dynamic-libs-in-termux_dyn.patch
0047-Hopefully-fix-dynamic-openexr-via-pkg-config-in-conf.patch
0049-update-termux_dyn-now-detection-of-openexr-moved-to-.patch
0050-Add-usr-include-a52dec-so-libzmpeg3-can-be-compiled-.patch
0057-Attempt-at-finding-python-on-Freebsd-for-guicast-Mak.patch
0058-pkg-config-based-libs-detection-in-shapewipe-and-tit.patch
0010-filegif-addition-of-nearly-all-quntize.c-from-giflib.patch
well, may be we will need rework some of this - I am not sure if you can just slap two files legally. May be I need to put those functions back in one specific file and just add this file (with version check) to build..
Yeah, I was not too sure about this but it did not affect linux so thought it was needed for BSD.
0018-pkg-config-based-dynamic-openexr-link-fix-for-freebs.patch
0023-experimental-switch-python-in-guicast-to-python3-unc.patch -- NOTE below
If I remember correctly, Centos was still at python2 awhile back and maybe some really old distros.
BUT if I do not remember correctly, there may be another good reason for staying at python2?
see also 0057-Attempt-at-finding-python-on-Freebsd-for-guicast-Mak.patch
Oh, I missed this and should have checked it in at the same time but wanted to check in a group before I got even more confused.