Add support for Mac OS on Apple silicon (64-bit ARM; mexmaca64).

This change includes the MySQL client library from MySQL 8.4.0 LTS.

Possible fix for issues datajoint#99 and datajoint#100.

mex_compilation/compile_mexmaca64.m

@@ -0,0 +1,49 @@
+function compile_mexmaca64()
+% Build script for MyM (64-bit ARM Mac OS)
+%
+% Notes:
+%
+%   1. we're relying on the system zlib.
+
+mym_base = fileparts(fileparts(mfilename('fullpath')));
+mym_src = fullfile(mym_base, 'src');
+build_out = fullfile(mym_base, 'build', mexext());
+distrib_out = fullfile(mym_base, 'distribution', mexext());
+
+% Set up input and output directories
+mysql_base = fullfile(mym_base, 'mysqlclient');
+mysql_include = fullfile(mysql_base, 'include');
+% mysql_platform_include = fullfile(mysql_base, ['include_' mexext()]);
+mysql_lib = fullfile(mysql_base, ['lib_' mexext()]);
+% mariadb_lib = fullfile(mym_base, ['maria-plugin/','lib_',mexext()]);
+
+mkdir(build_out);
+mkdir(distrib_out);
+oldp = cd(build_out);
+pwd_reset = onCleanup(@() cd(oldp));
+
+mex( ...
+    '-v', ...
+    '-largeArrayDims', ...
+    sprintf('-I"%s"', mysql_include), ... % sprintf('-I"%s"', mysql_platform_include), ...
+    sprintf('-L"%s"', mysql_lib), ... % sprintf('-L"%s"', mariadb_lib), ...
+    '-lmysqlclient', ...
+    '-lz', ...
+    fullfile(mym_src, 'mym.cpp'));
+
+
+% Find old libmysqlclient path
+[~,old_link] = system(['otool -L ' ...
+    fullfile(build_out, ['mym.' mexext()]) ...
+    ' | grep libmysqlclient.24.dylib | tail -1 |awk ''{print $1}''']);
+
+% Change libmysqlclient reference to mym mex directory
+system(['install_name_tool -change "' strip(old_link) '" "' ...
+    fullfile('@loader_path','lib', 'libmysqlclient.24.dylib') '" "' ...
+    fullfile(build_out, ['mym.' mexext()]) '"']);
+
+% Pack mex with all dependencies into distribution directory
+copyfile(['mym.' mexext()], distrib_out, 'f');
+copyfile(fullfile(mym_src, 'mym.m'), distrib_out, 'f');
+copyfile(fullfile(mysql_lib, 'lib*'), fullfile(distrib_out,'lib'), 'f');
+% copyfile(fullfile(mariadb_lib, 'dialog.so'), distrib_out, 'f');

mktbx.m

@@ -0,0 +1,43 @@
+function tbx = mktbx(varargin)
+  % package as toolbox for distribution (and optionally install)
+
+  install = false;
+  if nargin > 0
+    install = varargin{1};
+  end
+
+  root = fileparts(mfilename('fullpath'));
+
+  wd = pwd;
+  cd(fullfile('distribution',mexext()));
+  docs = help('mym');
+  cd(wd);
+
+  % exclude = {'.vscode', '.git', '.gitignore', 'build', 'lib', 'maria-plugin', ...
+  %            'mex_compilation', 'mysql-connector', 'notebook', 'src', 'zlib', ...
+  %            '*.txt', '*.env', '*.prf', '*.md', '*.yml', 'tests', '.github'};
+  d = dir(pwd);
+  exclude = {d(~endsWith({d.name},'distribution')).name};
+
+  d = dir('distribution');
+  % include = {d(~startsWith({d.name},".")).name};
+  include = fullfile('distribution',{d(~startsWith({d.name},".")).name});
+
+  ghtb.package('mym', ...
+               'Raphael Guzman', ...
+               '[email protected]', ...
+               'MySQL API for MATLAB with support for BLOB objects', ...
+               docs, ...
+               exclude, ...
+               @() strjoin(cellfun(@(x) num2str(x), ...
+                                   struct2cell(mym('version')),'UniformOutput',false), ...
+                           '.'), ...
+               include, ...
+               'toolboxVersionDir', fullfile('distribution',mexext()), ...
+               'toolboxRootDir', pwd);
+
+  tbx = [];
+  if install
+    tbx = matlab.addons.toolbox.installToolbox('mym.mltbx');
+  end
+end