tcl/tk: 8.6.6 -> 8.6.9

Changelog for Tcl: https://github.com/tcltk/tcl/blob/core-8-6-9/changes#L8797
Changelog for Tk: https://github.com/tcltk/tk/blob/master/changes#L7417

Tk release is actually v8.6.9.1 while Tcl is v8.6.9

4 files changed, 12 insertions, 8 deletions

diff --git a/pkgs/development/interpreters/tcl/8.6.nix b/pkgs/development/interpreters/tcl/8.6.nix
index 61d67a874e9..d76ceb3421d 100644
--- a/pkgs/development/interpreters/tcl/8.6.nix
+++ b/pkgs/development/interpreters/tcl/8.6.nix
@@ -2,10 +2,10 @@
 
 callPackage ./generic.nix (args // rec {
   release = "8.6";
-  version = "${release}.6";
+  version = "${release}.9";
 
   src = fetchurl {
     url = "mirror://sourceforge/tcl/tcl${version}-src.tar.gz";
-    sha256 = "01zypqhy57wvh1ikk28bg733sk5kf4q568pq9v6fvcz4h6bl0rd2";
+    sha256 = "0kjzj7mkzfnb7ksxanbibibfpciyvsh5ffdlhs0bmfc75kgd435d";
   };
 })
diff --git a/pkgs/development/interpreters/tcl/generic.nix b/pkgs/development/interpreters/tcl/generic.nix
index 11c02acf1de..cd377e70cd9 100644
--- a/pkgs/development/interpreters/tcl/generic.nix
+++ b/pkgs/development/interpreters/tcl/generic.nix
@@ -33,11 +33,12 @@ stdenv.mkDerivation rec {
   postInstall = ''
     make install-private-headers
     ln -s $out/bin/tclsh${release} $out/bin/tclsh
+    ln -s $out/lib/libtcl${release}.so $out/lib/libtcl.so
   '';
 
   meta = with stdenv.lib; {
-    description = "The Tcl scription language";
-    homepage = http://www.tcl.tk/;
+    description = "The Tcl scripting language";
+    homepage = https://www.tcl.tk/;
     license = licenses.tcltk;
     platforms = platforms.all;
     maintainers = with maintainers; [ vrthra ];
diff --git a/pkgs/development/libraries/tk/8.6.nix b/pkgs/development/libraries/tk/8.6.nix
index cd8d42faa91..5013db64bba 100644
--- a/pkgs/development/libraries/tk/8.6.nix
+++ b/pkgs/development/libraries/tk/8.6.nix
@@ -3,8 +3,8 @@
 callPackage ./generic.nix (args // rec {
 
   src = fetchurl {
-    url = "mirror://sourceforge/tcl/tk${tcl.version}-src.tar.gz";
-    sha256 = "17diivcfcwdhp4v5zi6j9nkxncccjqkivhp363c4wx5lf4d3fb6n";
+    url = "mirror://sourceforge/tcl/tk${tcl.version}.1-src.tar.gz"; # TODO: remove '.1' for v8.6.10 or v8.7.x
+    sha256 = "1d7bfkxpacy33w5nahf73lkwxqpff44w1jplg7i2gmwgiaawvjwg";
   };
 
   patches = [ ./different-prefix-with-tcl.patch ] ++ stdenv.lib.optionals stdenv.isDarwin [ ./Fix-bad-install_name-for-libtk8.6.dylib.patch ];
diff --git a/pkgs/development/libraries/tk/generic.nix b/pkgs/development/libraries/tk/generic.nix
index bd2453aad9a..10b8bc7cd71 100644
--- a/pkgs/development/libraries/tk/generic.nix
+++ b/pkgs/development/libraries/tk/generic.nix
@@ -19,11 +19,14 @@ stdenv.mkDerivation {
   postInstall = ''
     ln -s $out/bin/wish* $out/bin/wish
     cp ../{unix,generic}/*.h $out/include
+    ln -s $out/lib/libtk${tcl.release}.so $out/lib/libtk.so
   '';
 
   configureFlags = [
+    "--enable-threads"
     "--with-tcl=${tcl}/lib"
-  ] ++ stdenv.lib.optional enableAqua "--enable-aqua";
+  ] ++ stdenv.lib.optional stdenv.is64bit "--enable-64bit"
+    ++ stdenv.lib.optional enableAqua "--enable-aqua";
 
   nativeBuildInputs = [ pkgconfig ];
 
@@ -44,7 +47,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A widget toolkit that provides a library of basic elements for building a GUI in many different programming languages";
-    homepage = http://www.tcl.tk/;
+    homepage = https://www.tcl.tk/;
     license = licenses.tcltk;
     platforms = platforms.all;
     maintainers = with maintainers; [ lovek323 vrthra ];