Update to Python 3

[Jeroendevr]

On the main page of the screeps server it states only Python 2 is supported. Meanwhile there have been some updates to node-gyp and now supports Python 3. From version 5.0.4 I believe.

I would like to add support for the newer node-gyp version. Installing node-gyp using Python 3.10.8 was succesfull.

However I am not completely familiar with the npm enviroment. So when testing the driver module this was the error message.

code 1
npm ERR! path /Users/hayer/driver/node_modules/isolated-vm
npm ERR! command failed
npm ERR! command sh -c node-gyp rebuild --release -j 4
npm ERR! CXX(target) Release/obj.target/nortti/src/external_copy_nortti.o
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@9.3.1
npm ERR! gyp info using node@14.21.1 | darwin | x64
npm ERR! gyp info find Python using Python version 3.10.8 found at "/Users/hayer/.pyenv/versions/3.10.8/bin/python3"
npm ERR! gyp info spawn /Users/hayer/.pyenv/versions/3.10.8/bin/python3
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   '/Users/hayer/driver/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'make',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/hayer/driver/node_modules/isolated-vm/build/config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/hayer/driver/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   '/Users/hayer/Library/Caches/node-gyp/14.21.1/include/node/common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=/Users/hayer/Library/Caches/node-gyp/14.21.1',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=/Users/hayer/driver/node_modules/node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=/Users/hayer/Library/Caches/node-gyp/14.21.1/<(target_arch)/node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=/Users/hayer/driver/node_modules/isolated-vm',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build', '--jobs', 4 ]
npm ERR! In file included from ../src/external_copy_nortti.cc:1:
npm ERR! In file included from ../src/external_copy.h:10:
npm ERR! ../src/isolate/util.h:28:75: error: no viable conversion from 'const v8::Local<v8::Context>' to 'v8::Isolate *'
npm ERR!         return Unmaybe(Unmaybe(options->Get(context, v8_string(key)))->ToBoolean(context))->IsTrue();
npm ERR!                                                                                  ^~~~~~~
npm ERR! /Users/hayer/Library/Caches/node-gyp/14.21.1/include/node/v8.h:2848:37: note: passing argument to parameter 'isolate' here
npm ERR!   Local<Boolean> ToBoolean(Isolate* isolate) const;
npm ERR!                                     ^
npm ERR! In file included from ../src/external_copy_nortti.cc:1:
npm ERR! In file included from ../src/external_copy.h:10:
npm ERR! ../src/isolate/util.h:28:9: error: no matching function for call to 'Unmaybe'
npm ERR!         return Unmaybe(Unmaybe(options->Get(context, v8_string(key)))->ToBoolean(context))->IsTrue();
npm ERR!                ^~~~~~~
npm ERR! ../src/isolate/util.h:10:36: note: candidate template ignored: could not match 'MaybeLocal' against 'Local'
npm ERR! template <typename T> v8::Local<T> Unmaybe(v8::MaybeLocal<T> handle);
npm ERR!                                    ^
npm ERR! ../src/isolate/util.h:11:25: note: candidate template ignored: could not match 'Maybe' against 'Local'
npm ERR! template <typename T> T Unmaybe(v8::Maybe<T> handle);
npm ERR!                         ^
npm ERR! 2 errors generated.
npm ERR! make: *** [Release/obj.target/nortti/src/external_copy_nortti.o] Error 1
npm ERR! gyp ERR! build error 
npm ERR! gyp ERR! stack Error: `make` failed with exit code: 2
npm ERR! gyp ERR! stack     at ChildProcess.onExit (/Users/hayer/driver/node_modules/node-gyp/lib/build.js:203:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (events.js:400:28)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:285:12)
npm ERR! gyp ERR! System Darwin 22.3.0
npm ERR! gyp ERR! command "/Users/hayer/.local/share/nvm/v14.21.1/bin/node" "/Users/hayer/driver/node_modules/.bin/node-gyp" "rebuild" "--release" "-j" "4"
npm ERR! gyp ERR! cwd /Users/hayer/driver/node_modules/isolated-vm
npm ERR! gyp ERR! node -v v14.21.1
npm ERR! gyp ERR! node-gyp -v v9.3.1
npm ERR! gyp ERR! not ok

[Jeroendevr]

Incorporating pr #43 and updating isolated-vm to 3.0.0 the builds succeeds. But complains about runtime. Could that be related to the fact that I test this single package only and not the server as a whole?

ERROR in ./lib/runtime/runtime-driver.js
Module not found: Error: Can't resolve '@screeps/common/lib/system' in '/Users/hayer/driver/lib/runtime'
 @ ./lib/runtime/runtime-driver.js 11:17-54
 @ ./lib/runtime/mapgrid.js
 @ ./lib/runtime/runtime.js

ERROR in ./lib/runtime/runtime.js
Module not found: Error: Can't resolve '@screeps/engine/src/game/console' in '/Users/hayer/driver/lib/runtime'
 @ ./lib/runtime/runtime.js 8:24-67

ERROR in ./lib/runtime/runtime.js
Module not found: Error: Can't resolve '@screeps/engine/src/game/game' in '/Users/hayer/driver/lib/runtime'
 @ ./lib/runtime/runtime.js 7:17-57

ERROR in ./lib/runtime/runtime.js
Module not found: Error: Can't resolve '@screeps/engine/src/utils' in '/Users/hayer/driver/lib/runtime'
 @ ./lib/runtime/runtime.js 2:18-54

ERROR in ./lib/runtime/mapgrid.js
Module not found: Error: Can't resolve '@screeps/pathfinding' in '/Users/hayer/driver/lib/runtime'
 @ ./lib/runtime/mapgrid.js 1:18-49
 @ ./lib/runtime/runtime.js
Runtime snapshot created (252298 bytes)
npm ERR! code 2
npm ERR! path /Users/hayer/driver
npm ERR! command failed
npm ERR! command sh -c node-gyp rebuild -C native && webpack