mplement script to build and prepare packages for Python

builders/macos-python-builder.psm1

@@ -0,0 +1,58 @@
+using module "./builders/nix-python-builder.psm1"
+
+class macOSPythonBuilder : NixPythonBuilder {
+    <#
+    .SYNOPSIS
+    MacOS Python builder class.
+
+    .DESCRIPTION
+    Contains methods that required to build macOS Python artifact from sources. Inherited from base NixPythonBuilder.
+
+    .PARAMETER platform
+    The full name of platform for which Python should be built.
+
+    .PARAMETER version
+    The version of Python that should be built.
+
+    #>
+
+    macOSPythonBuilder(
+        [version] $version,
+        [string] $architecture,
+        [string] $platform
+    ) : Base($version, $architecture, $platform) { }
+
+    [void] Configure() {
+        <#
+        .SYNOPSIS
+        Execute configure script with required parameters.
+        #>
+
+        $pythonBinariesLocation = $this.GetFullPythonToolcacheLocation()
+        $configureString = "./configure --prefix=$pythonBinariesLocation --enable-optimizations --enable-shared --with-lto"
+
+        ### OS X 10.11, Apple no longer provides header files for the deprecated system version of OpenSSL.
+        ### Solution is to install these libraries from a third-party package manager,
+        ### and then add the appropriate paths for the header and library files to configure command.
+        ### Link to documentation (https://cpython-devguide.readthedocs.io/setup/#build-dependencies)
+        if ($this.Version -lt "3.7.0") {
+            $env:LDFLAGS="-L$(brew --prefix openssl)/lib"
+            $env:CFLAGS="-I$(brew --prefix openssl)/include"
+        } else {
+            $configureString += " --with-openssl=/usr/local/opt/openssl"
+        }
+
+        Execute-Command -Command $configureString
+    }
+
+    [void] PrepareEnvironment() {
+        <#
+        .SYNOPSIS
+        Prepare system environment by installing dependencies and required packages.
+        #>
+
+        ### reinstall header files to Avoid issue with X11 headers on Mojave
+        $pkgName = "/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg"
+        Execute-Command -Command "sudo installer -pkg $pkgName -target /"
+    }
+}