treewide: cmake buildInputs to nativeBuildInputs, minor cleanups

pkgs/development/tools/analysis/hotspot/default.nix

@@ -27,8 +27,8 @@ mkDerivation rec {
     fetchSubmodules = true;
   };
 
+  nativeBuildInputs = [ cmake ];
   buildInputs = [
-    cmake
     elfutils
     extra-cmake-modules
     kconfigwidgets
@@ -50,8 +50,6 @@ mkDerivation rec {
     mkdir -p 3rdparty/perfparser/.git
   '';
 
-  enableParallelBuilding = true;
-
   meta = {
     description = "A GUI for Linux perf";
     longDescription = ''

pkgs/development/tools/analysis/ikos/default.nix

@@ -20,7 +20,8 @@ stdenv.mkDerivation rec {
     sha256 = "0k3kp1af0qx3l1x6a4sl4fm8qlwchjvwkvs2ck0fhfnc62q2im5f";
   };
 
-  buildInputs = [ cmake boost tbb gmp clang llvm sqlite python
+  nativeBuildInputs = [ cmake ];
+  buildInputs = [ boost tbb gmp clang llvm sqlite python
                   ocamlPackages.apron mpfr ppl doxygen graphviz ];
 
   cmakeFlags = [ "-DAPRON_ROOT=${ocamlPackages.apron}" ];

pkgs/development/tools/analysis/include-what-you-use/default.nix

@@ -15,8 +15,6 @@ stdenv.mkDerivation rec {
 
   cmakeFlags = [ "-DIWYU_LLVM_ROOT_PATH=${llvmPackages.clang-unwrapped}" ];
 
-  enableParallelBuilding = true;
-
   postInstall = ''
     substituteInPlace $out/bin/iwyu_tool.py \
       --replace "'include-what-you-use'" "'$out/bin/include-what-you-use'"

pkgs/development/tools/analysis/rr/default.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cmake, libpfm, zlib, pkgconfig, python3Packages, which, procps, gdb, capnproto }:
+{ stdenv, fetchFromGitHub, cmake, libpfm, zlib, pkg-config, python3Packages, which, procps, gdb, capnproto }:
 
 stdenv.mkDerivation rec {
   version = "5.4.0";
@@ -21,9 +21,9 @@ stdenv.mkDerivation rec {
   # see https://github.com/mozilla/rr/issues/2269
   preConfigure = ''substituteInPlace CMakeLists.txt --replace "std=c++11" "std=c++14"'';
 
-  nativeBuildInputs = [ pkgconfig ];
+  nativeBuildInputs = [ cmake pkg-config which ];
   buildInputs = [
-    cmake libpfm zlib python3Packages.python python3Packages.pexpect which procps gdb capnproto
+    libpfm zlib python3Packages.python python3Packages.pexpect procps gdb capnproto
   ];
   propagatedBuildInputs = [ gdb ]; # needs GDB to replay programs at runtime
   cmakeFlags = [
@@ -37,8 +37,6 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "fortify" ];
 
-  enableParallelBuilding = true;
-
   # FIXME
   #doCheck = true;