From 27f4a1265a667e61b76d828126af7369ca4bf7b4 Mon Sep 17 00:00:00 2001
From: Guilhem Saurel <guilhem.saurel@laas.fr>
Date: Thu, 14 Nov 2024 21:07:19 +0100
Subject: [PATCH] stl-to-obj: init at 0.3

---
 pkgs/by-name/st/stl-to-obj/package.nix | 48 ++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 pkgs/by-name/st/stl-to-obj/package.nix

diff --git a/pkgs/by-name/st/stl-to-obj/package.nix b/pkgs/by-name/st/stl-to-obj/package.nix
new file mode 100644
index 000000000000..47f584d30297
--- /dev/null
+++ b/pkgs/by-name/st/stl-to-obj/package.nix
@@ -0,0 +1,48 @@
+{
+  cmake,
+  fetchFromGitHub,
+  lib,
+  stdenv,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "stl-to-obj";
+  version = "0.3";
+
+  src = fetchFromGitHub {
+    owner = "Neizvestnyj";
+    repo = "stl-to-obj";
+    rev = finalAttrs.version;
+    hash = "sha256-+R7rNpMxKFC7sLYQXZX3Ikb5MqNd57r1M8gma73kCcg=";
+  };
+
+  postPatch = ''
+    # Add missing cstdint include
+    # ref. https://github.com/Neizvestnyj/stl-to-obj/pull/12
+    for filename in \
+      stl2obj/src/mode.cpp \
+      stl2obj/src/obj_to_stl/StlWriter.cpp \
+      stl2obj/src/stl_to_obj/importstl.cpp \
+      stl2obj/src/stl_to_obj/kdtree.h
+    do
+      echo "$(echo '#include <cstdint>'; cat $filename)" > $filename
+    done
+
+    # Install main executable
+    # ref. https://github.com/Neizvestnyj/stl-to-obj/pull/13
+    echo "install(TARGETS stl2obj DESTINATION $""{CMAKE_INSTALL_BINDIR})" >> CMakeLists.txt
+  '';
+
+  nativeBuildInputs = [
+    cmake
+  ];
+
+  meta = {
+    description = "C++ stl to obj file converter and vice versa";
+    homepage = "https://github.com/Neizvestnyj/stl-to-obj";
+    license = lib.licenses.gpl3Only;
+    maintainers = with lib.maintainers; [ nim65s ];
+    mainProgram = "stl2obj";
+    platforms = lib.platforms.all;
+  };
+})