[Python-checkins] gh-92171: Update Tcl/Tk download links in macOS installer script (GH-92179)

[ned-deily]

https://github.com/python/cpython/commit/6ecf594baaf4488834ed1e841923d484230b0bfb
commit: 6ecf594baaf4488834ed1e841923d484230b0bfb
branch: main
author: Erlend Egeberg Aasland <erlend.aasland at protonmail.com>
committer: ned-deily <nad at python.org>
date: 2022-05-09T14:32:21-04:00
summary:

gh-92171: Update Tcl/Tk download links in macOS installer script (GH-92179)

files:
M Mac/BuildScript/build-installer.py

diff --git a/Mac/BuildScript/build-installer.py b/Mac/BuildScript/build-installer.py
index b5bffaff4ed0d..50b55f9cd1da8 100755
--- a/Mac/BuildScript/build-installer.py
+++ b/Mac/BuildScript/build-installer.py
@@ -271,10 +271,11 @@ def library_recipes():
             tk_patches = [ ]
 
 
+        base_url = "https://prdownloads.sourceforge.net/tcl/{what}{version}-src.tar.gz"
         result.extend([
           dict(
               name="Tcl %s"%(tcl_tk_ver,),
-              url="ftp://ftp.tcl.tk/pub/tcl//tcl8_6/tcl%s-src.tar.gz"%(tcl_tk_ver,),
+              url=base_url.format(what="tcl", version=tcl_tk_ver),
               checksum=tcl_checksum,
               buildDir="unix",
               configure_pre=[
@@ -291,7 +292,7 @@ def library_recipes():
               ),
           dict(
               name="Tk %s"%(tcl_tk_ver,),
-              url="ftp://ftp.tcl.tk/pub/tcl//tcl8_6/tk%s-src.tar.gz"%(tcl_tk_ver,),
+              url=base_url.format(what="tk", version=tcl_tk_ver),
               checksum=tk_checksum,
               patches=tk_patches,
               buildDir="unix",