Tin 2.6.5 for Tiny Core Linux 16 x86_64

* Install extensions:  compiletc squashfs-tools gnutls38-dev ncursesw-dev libgsasl-dev
* export CFLAGS=" -I/usr/local/include/ncursesw/ -mtune=generic -Os -fno-asynchronous-unwind-tables -flto -fuse-linker-plugin -pipe" PKG_CONFIG_PATH=/usr/local/lib/pkgconfig
* ./configure --prefix=/usr/local --with-nntps=gnutls --with-zlib --with-defaults-dir=/usr/local/etc/tin --with-iso-to-ascii=0 --disable-pgp-gpg --disable-ispell --with-screen=ncursesw --enable-mh-mail-handling
* make build
* src/tin -r

* sudo make DESTDIR=/tmp/tin install install_sysdefs
* sudo strip /tmp/tin/usr/local/bin/tin

* split into tin.tcz, tin-locale.tcz and tin-doc.tcz based on files included in earlier extensions.
 - mkdir -p ~/src/tin_ext/2.6.5/tin
 - cd ~/src/tin_ext/2.6.5/tin
 - for dir in `sed -e 's/\/[^/]*$//g' -e 's%^/%%g' ../../2.6.4/tin.tcz.list | uniq`; do sudo mkdir -p "$dir"; done
 - for file in `cat ../../2.6.4/tin.tcz.list`; do sudo mv /tmp/tin"$file" "${file#/}"; done
 - Note files not found.
 -- Repeat for tin-locale and tin-doc
 - tree -ap /tmp/tin
 - move remaining files to appropriate locations (files not found earlier are a hint)
 - cd /tmp/tin
 - find -type f
  - Finds any files missed.
 - cd .. 
 - sudo rm -R tin
 - cd ~/src/tin_ext/2.6.5/
 - sudo chown -R root:root *

* In each dir. run "find usr ! -type d | sed "s/^/\//g" > ../tin.tcz.list".
 - for dir in `find -maxdepth 1 -mindepth 1 -type d`; do cd $dir; find usr ! -type d | sed "s/^/\//g" > ../$dir.tcz.list; cd ..; done
* Make into extensions using mksquashfs. "mksquashfs tin tin.tcz
  "md5sum tin.tcz > tin.tcz.md5.txt" etc...
 - for dir in `find -maxdepth 1 -mindepth 1 -type d`; do mksquashfs $dir ${dir#./}.tcz; md5sum ${dir#./}.tcz > ${dir#./}.tcz.md5.txt; done
* Make tin.tcz.dep:

$ ldd /usr/local/bin/tin
        linux-vdso.so.1 (0x00007f3bcdc8a000)
        libidn2.so.0 => /usr/local/lib/libidn2.so.0 (0x00007f3bcd400000)
        libgnutls.so.30 => /usr/local/lib/libgnutls.so.30 (0x00007f3bcd646000)
        libncursesw.so.6 => /usr/local/lib/libncursesw.so.6 (0x00007f3bcd3a3000)
        libz.so.1 => /usr/lib/libz.so.1 (0x00007f3bcd631000)
        libgsasl.so.18 => /usr/local/lib/libgsasl.so.18 (0x00007f3bcd61d000)
        libunistring.so.2 => /usr/local/lib/libunistring.so.2 (0x00007f3bcd000000)
        libc.so.6 => /lib/libc.so.6 (0x00007f3bcce6b000)
        libp11-kit.so.0 => /usr/local/lib/libp11-kit.so.0 (0x00007f3bccd5d000)
        libzstd.so.1 => /usr/local/lib/libzstd.so.1 (0x00007f3bcccc4000)
        libtasn1.so.6 => /usr/local/lib/libtasn1.so.6 (0x00007f3bcca00000)
        libnettle.so.8 => /usr/local/lib/libnettle.so.8 (0x00007f3bccc74000)
        libhogweed.so.6 => /usr/local/lib/libhogweed.so.6 (0x00007f3bccc2d000)
        libgmp.so.10 => /usr/local/lib/libgmp.so.10 (0x00007f3bcc996000)
        /lib/ld-linux-x86-64.so.2 (0x00007f3bcdc8c000)
        libffi.so.7 => /usr/local/lib/../lib/libffi.so.7 (0x00007f3bcd398000)
        libdl.so.2 => /lib/libdl.so.2 (0x00007f3bcd393000)
        libpthread.so.0 => /lib/libpthread.so.0 (0x00007f3bcd38e000)

Deps:
gnutls38.tcz
ca-certificates.tcz
libgsasl.tcz

* Copy tin.tcz (+ dep, md5) to "tce/optional".
* tce-load -i tin
* rtin