Add a patched source mt compile script.

doc/mtcompile-program-local.md

@@ -0,0 +1,71 @@
+# mtcompile-program-local.py
+
+## Differences from mtcompile-program.pl
+
+### Added
+- Use $HOME/git/minetest if present INSTEAD of newline
+
+### Removed
+- EdgyTest options are mostly not present.
+- FlagFakeMT4 options are mostly not present.
+- FlagOldProto options are mostly not present.
+
+
+## Known Issues
+- [ ] Detect the number of cores instead of using `NUMJOBS = 2`
+  (enforce a range of 1 to 3 like the original?)
+
+
+## Code History
+```
+# $HOME/Downloads/git/felisPasseridae/Perl2Python/perl2python.pl $HOME/.config/EnlivenMinetest/linux-minetest-kit/mtcompile-program.pl > $HOME/git/locktopia/linux-minetest-kit-patched/mtcompile-program-local.py
+# ^ won't work unless <https://github.com/felisPasseridae/Perl2Python/issues/3> is resolved.
+#   (has many 'Use of uninitialized value $_ in pattern match (m//) at /home/owner/Downloads/git/felisPasseridae/Perl2Python/perl2python.pl line 179, <> line x.' where x is a line.
+#if [ ! -d "$HOME/Downloads/git/Swati1910/Perl2Python-1" ]; then
+#    mkdir -p $HOME/Downloads/git/Swati1910
+#    git clone https://github.com/Swati1910/Perl2Python-1 $HOME/Downloads/git/Swati1910/Perl2Python-1
+#    cd $HOME/Downloads/git/Swati1910/Perl2Python-1
+#    git checkout patch-1
+#fi
+#$HOME/Downloads/git/Swati1910/Perl2Python-1/perl2python.pl $HOME/.config/EnlivenMinetest/linux-minetest-kit/mtcompile-program.pl > $HOME/git/locktopia/linux-minetest-kit-patched/mtcompile-program-local.py
+#^ requires the CGI module for perl:
+#  See comments at <https://github.com/felisPasseridae/Perl2Python/pull/4>.
+
+if [ ! -d "$HOME/Downloads/git/uhayat/perl2python" ]; then
+    mkdir -p $HOME/Downloads/git/uhayat
+    git clone https://github.com/uhayat/perl2python $HOME/Downloads/git/uhayat/perl2python
+    cd $HOME/Downloads/git/uhayat/perl2python
+    git checkout patch-1
+fi
+
+python $HOME/Downloads/git/uhayat/perl2python/perl2python.py -i $HOME/.config/EnlivenMinetest/linux-minetest-kit/mtcompile-program.pl -o $HOME/git/locktopia/linux-minetest-kit-patched/mtcompile-program-local.py
+```
+
+Then manually fix functions:
+- [x] pushd
+- [x] popd
+- [x] RunCmd
+- [x] add `customExit` to replace `die`
+
+Then manually fix uses of:
+(errors caused by uhayat/perl2python)
+- [x] `-f` perl feature
+- [x] `-d` perl feature
+- [ ] `segment` variable
+- [x] Implement a `pushd` function
+- [x] Implement a `popd` function
+- [x] Implement a `GetOptions` function
+- [x] use triple quotes for instances of `END` or other self-defined
+      stream end after `<<`
+- [x] implement a `RunCmd` function
+- [x] `die..if` (change to `if...customExit`)
+- [x] `die..unless` (change to `if not...customExit`)
+- [x] python2-style `print` without parenthesis
+- [x] `TRUE` and `FALSE` (change to `True` and `False`)
+- [ ] errant adding of spaces around equal signs within strings
+- [x] errant use of `evalSed` without an input (`a =~ b` should become
+      `a = evalSed(a, b)` not `evalSed(b)`)
+- [x] commented `exit` statements (they should not be commented)
+- [x] use of `str` as a variable (should only be used as a builtin
+      Python function) (replace all with tmpStr)
+- [ ] commented `open` commands