[bug#75159] [PATCH v0 3/4] gnu: Add corectrl.

[Ashvith Shetty <ashvithshetty10@gmail.com>]

* gnu/packages/pciutils.scm (corectrl): New variable.
* gnu/packages/patches/corectrl-polkit-install-dir.patch:
New file.

Change-Id: I726c6cbfb6530abd8284f36e10a1e1f7a0fc4661
---
 .../patches/corectrl-polkit-install-dir.patch | 21 +++++
 gnu/packages/pciutils.scm                     | 83 ++++++++++++++++++-
 2 files changed, 103 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/corectrl-polkit-install-dir.patch

diff --git a/gnu/packages/patches/corectrl-polkit-install-dir.patch b/gnu/packages/patches/corectrl-polkit-install-dir.patch
new file mode 100644
index 0000000000..586e096cf4
--- /dev/null
+++ b/gnu/packages/patches/corectrl-polkit-install-dir.patch
@@ -0,0 +1,21 @@
+diff --git a/src/helper/CMakeLists.txt b/src/helper/CMakeLists.txt
+index c262086..523ea97 100644
+--- a/src/helper/CMakeLists.txt
++++ b/src/helper/CMakeLists.txt
+@@ -26,15 +26,7 @@ message("D-Bus files will be installed into ${DBUS_DATADIR_PREFIX_DIR}/dbus-1")
+ 
+ # Find polkit
+ pkg_check_modules(POLKIT REQUIRED polkit-gobject-1)
+-execute_process(
+-  COMMAND pkg-config --variable=policydir polkit-gobject-1
+-  RESULT_VARIABLE POLKIT_POLICY_INSTALL_DIR_RESULT
+-  OUTPUT_VARIABLE POLKIT_POLICY_INSTALL_DIR
+-  OUTPUT_STRIP_TRAILING_WHITESPACE
+-)
+-if(NOT POLKIT_POLICY_INSTALL_DIR_RESULT EQUAL "0")
+-  message(FATAL_ERROR "Failed to retrieve Polkit `policydir` variable using pkg-config")
+-endif()
++option(POLKIT_POLICY_INSTALL_DIR "Polkit policy directory")
+ 
+ list(APPEND HELPER_COMPILE_DEFINITIONS
+   SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_TRACE
diff --git a/gnu/packages/pciutils.scm b/gnu/packages/pciutils.scm
index 08f1634113..1ae568a8eb 100644
--- a/gnu/packages/pciutils.scm
+++ b/gnu/packages/pciutils.scm
@@ -6,6 +6,7 @@
 ;;; Copyright © 2020, 2023, 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2022 Brendan Tildesley <mail@brendan.scot>
 ;;; Copyright © 2022 Marius Bakke <marius@gnu.org>
+;;; Copyright © 2024 Ashvith Shetty <ashvithshetty10@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -30,11 +31,23 @@ (define-module (gnu packages pciutils)
   #:use-module (guix utils)
   #:use-module (guix git-download)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system qt)
   #:use-module (gnu packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages check)
   #:use-module (gnu packages compression)
+  #:use-module (gnu packages crypto)
+  #:use-module (gnu packages gcc)
+  #:use-module (gnu packages gl)
+  #:use-module (gnu packages logging)
+  #:use-module (gnu packages maths)
+  #:use-module (gnu packages polkit)
   #:use-module (gnu packages pkg-config)
+  #:use-module (gnu packages glib)
   #:use-module (gnu packages linux)
-  #:use-module (gnu packages base))
+  #:use-module (gnu packages qt)
+  #:use-module (gnu packages vulkan)
+  #:use-module (gnu packages xml))
 
 (define-public hwdata
   (package
@@ -173,3 +186,71 @@ (define-public pciutils
 of operating systems.  This includes the @command{lspci} and @command{setpci}
 commands.")
     (license license:gpl2+)))
+
+;; corectrl also requires the helper service.
+;; See corectrl-helper-service-type.
+;;
+;; Please read the setup instructions from:
+;; https://gitlab.com/corectrl/corectrl/-/wikis/Installation
+;; and
+;; https://gitlab.com/corectrl/corectrl/-/wikis/Setup
+;;
+;; corectrl also requires CONFIG_NETLINK_DIAG to be set to
+;; either 'y' or 'm' - 'm' is the default in Guix. In that case, 
+;; the kernel module has to be loaded.
+;;
+;; To allow rootless corectrl, add user to the "corectrl" group.
+
+(define-public corectrl
+  (package
+    (name "corectrl")
+    (version "1.4.3")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/corectrl/corectrl")
+             (commit (string-append "v" version))))
+       (sha256
+        (base32 "0qpc04xxzv4jbqqlraqriipix4ph7bm1hfiry807jjp668i9n25d"))
+       (file-name (git-file-name name version))
+       (patches (search-patches "corectrl-polkit-install-dir.patch"))))
+    (build-system qt-build-system)
+   (arguments
+     (list
+      #:qtbase qtbase-5
+      #:tests? #t
+      #:configure-flags #~(list "-DINSTALL_DBUS_FILES_IN_PREFIX=true"
+                                (string-append "-DPOLKIT_POLICY_INSTALL_DIR="
+                                                #$output
+                                               "/share/polkit-1/actions")
+                                (string-append "-DWITH_PCI_IDS_PATH="
+                                               (search-input-file
+                                                %build-inputs
+                                                "/share/hwdata/pci.ids")))))
+    (native-inputs (list pkg-config gcc-13))
+    (propagated-inputs (list mesa-utils vulkan-tools util-linux))
+    (inputs (list dbus
+                  botan
+                  catch2-3
+                  hwdata
+                  polkit
+                  procps
+                  pugixml
+                  qtcharts-5
+                  qtdeclarative-5
+                  qtquickcontrols2-5
+                  qtsvg-5
+                  qttools-5
+                  quazip
+                  spdlog
+                  trompeloeil
+                  units
+                  zlib))
+    (home-page "https://gitlab.com/corectrl/corectrl")
+    (synopsis "Profile based system control utility")
+    (description
+     "CoreCtrl is a Free and Open Source GNU/Linux application that allows 
+you to control with ease your computer hardware using application profiles. 
+It aims to be flexible, comfortable and accessible to regular users.")
+    (license (list license:gpl3))))
-- 
2.46.0