hpcg: cleanup, add runHooks to InstallPhase, move to pkgs/by-name (#344718)

pkgs/by-name/hp/hpcg/package.nix

@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchurl, mpi } :
+{
+  lib,
+  stdenv,
+  fetchurl,
+  mpi,
+}:
 
 stdenv.mkDerivation rec {
   pname = "hpcg";
@@ -9,19 +14,23 @@ stdenv.mkDerivation rec {
     sha256 = "197lw2nwmzsmfsbvgvi8z7kj69n374kgfzzp8pkmk7mp2vkk991k";
   };
 
-  dontConfigure = true;
-
-  enableParallelBuilding = true;
-
   buildInputs = [ mpi ];
 
   makeFlags = [ "arch=Linux_MPI" ];
 
+  enableParallelBuilding = true;
+
+  dontConfigure = true;
+
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/bin $out/share/hpcg
 
     cp bin/xhpcg $out/bin
     cp bin/hpcg.dat $out/share/hpcg
+
+    runHook postInstall
   '';
 
   meta = with lib; {
@@ -33,4 +42,3 @@ stdenv.mkDerivation rec {
     mainProgram = "xhpcg";
   };
 }
-

pkgs/top-level/all-packages.nix

@@ -30130,8 +30130,6 @@ with pkgs;
 
   hpack = haskell.lib.compose.justStaticExecutables haskellPackages.hpack;
 
-  hpcg = callPackage ../tools/misc/hpcg { };
-
   hpl = callPackage ../tools/misc/hpl { };
 
   hpmyroom = libsForQt5.callPackage ../applications/networking/hpmyroom { };