haskellPackages.splot: fix build

Also introduce the top-level `splot` package which only provides the
statically linked `splot` binary.

pkgs/development/haskell-modules/configuration-common.nix

@@ -1405,4 +1405,9 @@ self: super: {
   # https://github.com/lehins/massiv/pull/104
   massiv = dontCheck super.massiv;
 
+  # Upstream PR: https://github.com/jkff/splot/pull/9
+  splot = appendPatch super.splot (pkgs.fetchpatch {
+    url = "https://github.com/jkff/splot/commit/a6710b05470d25cb5373481cf1cfc1febd686407.patch";
+    sha256 = "1c5ck2ibag2gcyag6rjivmlwdlp5k0dmr8nhk7wlkzq2vh7zgw63";
+  });
 } // import ./configuration-tensorflow.nix {inherit pkgs haskellLib;} self super

pkgs/development/haskell-modules/configuration-hackage2nix.yaml

@@ -9769,7 +9769,6 @@ broken-packages:
   - splines
   - split-morphism
   - splitter
-  - splot
   - Spock
   - Spock-api-ghcjs
   - Spock-api-server

pkgs/top-level/all-packages.nix

@@ -6873,6 +6873,8 @@ in
 
   speech-denoiser = callPackage ../applications/audio/speech-denoiser {};
 
+  splot = haskell.lib.justStaticExecutables haskellPackages.splot;
+
   squashfsTools = callPackage ../tools/filesystems/squashfs { };
 
   squashfs-tools-ng = callPackage ../tools/filesystems/squashfs-tools-ng { };