From f1ce2d43a12e1c34273751ad25b0e76512f04f29 Mon Sep 17 00:00:00 2001
From: Ken Matsui <26405363+ken-matsui@users.noreply.github.com>
Date: Fri, 15 Jul 2022 11:13:32 +0900
Subject: [PATCH 1/3] maintainers: add ken-matsui

---
 maintainers/maintainer-list.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index 6d9da62e2ddf..d8ad052206fd 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -6615,6 +6615,15 @@
     githubId = 15373888;
     name = "Claudius Holeksa";
   };
+  ken-matsui = {
+    email = "nix@kmatsui.me";
+    github = "ken-matsui";
+    githubId = 26405363;
+    name = "Ken Matsui";
+    keys = [{
+      fingerprint = "3611 8CD3 6DE8 3334 B44A  DDE4 1033 60B3 298E E433";
+    }];
+  };
   kennyballou = {
     email = "kb@devnulllabs.io";
     github = "kennyballou";

From bc5e66a82b8edc0f1b0af2631c680ed2ceea6b97 Mon Sep 17 00:00:00 2001
From: Ken Matsui <26405363+ken-matsui@users.noreply.github.com>
Date: Fri, 15 Jul 2022 11:14:41 +0900
Subject: [PATCH 2/3] cpm: init at 0.35.1

---
 pkgs/development/tools/cpm/default.nix | 39 ++++++++++++++++++++++++++
 pkgs/top-level/all-packages.nix        |  2 ++
 2 files changed, 41 insertions(+)
 create mode 100644 pkgs/development/tools/cpm/default.nix

diff --git a/pkgs/development/tools/cpm/default.nix b/pkgs/development/tools/cpm/default.nix
new file mode 100644
index 000000000000..114a94d0c68e
--- /dev/null
+++ b/pkgs/development/tools/cpm/default.nix
@@ -0,0 +1,39 @@
+{ lib
+, stdenv
+, fetchFromGitHub
+}:
+
+stdenv.mkDerivation rec {
+  pname = "cpm";
+  version = "0.35.1";
+
+  src = fetchFromGitHub {
+    owner = "cpm-cmake";
+    repo = "CPM.cmake";
+    rev = "v${version}";
+    hash = "sha256-Oon/5iwkUUASsUDvde69iEwLe8/CAzwYKYsyzH5K+V0=";
+  };
+
+  dontConfigure = true;
+
+  dontBuild = true;
+
+  installPhase = ''
+    mkdir -p ${placeholder "out"}/share/cpm/
+    cp ./cmake/CPM.cmake ${placeholder "out"}/share/cpm/
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/cpm-cmake/CPM.cmake";
+    description = "CMake's missing package manager";
+    longDescription = ''
+      CPM.cmake is a cross-platform CMake script that adds dependency
+      management capabilities to CMake. It's built as a thin wrapper around
+      CMake's FetchContent module that adds version control, caching, a
+      simple API and more.
+    '';
+    license = licenses.mit;
+    maintainers = with maintainers; [ ken-matsui ];
+    platforms = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 9e65d7719fae..5d594c4b0754 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -382,6 +382,8 @@ with pkgs;
 
   cp437 = callPackage ../tools/misc/cp437 { };
 
+  cpm = callPackage ../development/tools/cpm { };
+
   cpu-x = callPackage ../applications/misc/cpu-x { };
 
   crackle = callPackage ../tools/networking/crackle { };

From dc968bc7c3a5f08c571ebd24a62f3af6abcfd2ae Mon Sep 17 00:00:00 2001
From: Ken Matsui <26405363+ken-matsui@users.noreply.github.com>
Date: Sat, 16 Jul 2022 03:33:29 +0900
Subject: [PATCH 3/3] cpm: replace `stdenv` with `stdenvNoCC` because of no
 compilation

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 pkgs/development/tools/cpm/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/cpm/default.nix b/pkgs/development/tools/cpm/default.nix
index 114a94d0c68e..1f8b93358177 100644
--- a/pkgs/development/tools/cpm/default.nix
+++ b/pkgs/development/tools/cpm/default.nix
@@ -1,9 +1,9 @@
 { lib
-, stdenv
+, stdenvNoCC
 , fetchFromGitHub
 }:
 
-stdenv.mkDerivation rec {
+stdenvNoCC.mkDerivation rec {
   pname = "cpm";
   version = "0.35.1";