add icmake, a program maintenance utility

pkgs/development/tools/build-managers/icmake/default.nix

@@ -0,0 +1,28 @@
+{ stdenv, fetchurl }:
+
+stdenv.mkDerivation rec {
+  name = "icmake-${version}";
+  version = "7.21.01";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/icmake/icmake_${version}.orig.tar.gz";
+    sha256 = "0jx547bb0h1z5f3v9kvjiq5bgarbrcs1h47y1nnwdkg0q1mqma1h";
+  };
+
+  preConfigure = ''
+    patchShebangs ./
+    sed -i "s;usr/;;g" INSTALL.im
+  '';
+
+  buildPhase = "./icm_bootstrap $out";
+
+  installPhase = "./icm_install all /";
+
+  meta = with stdenv.lib; {
+    description = "A program maintenance (make) utility using a C-like grammar";
+    homepage = http://icmake.sourceforge.net/;
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ pSub ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -4554,6 +4554,8 @@ let
 
   ibus = callPackage ../development/libraries/ibus { };
 
+  icmake = callPackage ../development/tools/build-managers/icmake { };
+
   iconnamingutils = callPackage ../development/tools/misc/icon-naming-utils {
     inherit (perlPackages) XMLSimple;
   };