push sheeet

pkgs/by-name/mc/mcpp/package.nix

@@ -0,0 +1,36 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "mcpp";
+  version = "2.7.2.2";
+
+  src = fetchFromGitHub {
+    owner = "museoa";
+    repo = "mcpp";
+    rev = finalAttrs.version;
+    hash = "sha256-wz225bhBF0lFerOAhl8Rwmw8ItHd9BXQceweD9BqvEQ=";
+  };
+
+  env = lib.optionalAttrs stdenv.cc.isGNU {
+    NIX_CFLAGS_COMPILE = "-Wno-error=incompatible-pointer-types";
+  };
+
+  patches = [
+    ./readlink.patch
+  ];
+
+  configureFlags = [ "--enable-mcpplib" ];
+
+  meta = with lib; {
+    homepage = "https://github.com/museoa/mcpp";
+    description = "Matsui's C preprocessor";
+    mainProgram = "mcpp";
+    license = licenses.bsd2;
+    maintainers = [ ];
+    platforms = platforms.unix;
+  };
+})

pkgs/by-name/mc/mcpp/readlink.patch

@@ -0,0 +1,24 @@
+From 1c4b0f26614bff331eb8a9f2b514309af6f31fd0 Mon Sep 17 00:00:00 2001
+From: Jose <pepone@users.noreply.github.com>
+Date: Mon, 26 Jun 2023 16:43:43 +0200
+Subject: [PATCH] Add 'unistd' header for readlink (#8)
+
+---
+ src/system.c | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/src/system.c b/src/system.c
+index a3501f9..646caf6 100644
+--- a/src/system.c
++++ b/src/system.c
+@@ -37,6 +37,11 @@
+  *      2. append the system-dependent routines in this file.
+  */
++
++#ifndef _MSC_VER
++#  include <unistd.h> // For readlink()
++#endif
++
+ #if PREPROCESSED
+ #include    "mcpp.H"
+ #else