From 148eae459ba2a8e977474ab886b49b84341518a0 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Sun, 3 Nov 2019 14:31:23 +0100
Subject: [PATCH] poly2tri-c: init at 0.1.0

---
 .../libraries/poly2tri-c/default.nix          | 42 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  2 +
 2 files changed, 44 insertions(+)
 create mode 100644 pkgs/development/libraries/poly2tri-c/default.nix

diff --git a/pkgs/development/libraries/poly2tri-c/default.nix b/pkgs/development/libraries/poly2tri-c/default.nix
new file mode 100644
index 000000000000..a3e42b3ae4b2
--- /dev/null
+++ b/pkgs/development/libraries/poly2tri-c/default.nix
@@ -0,0 +1,42 @@
+{ stdenv
+, fetchFromGitHub
+, autoreconfHook
+, pkgconfig
+, glib
+}:
+
+stdenv.mkDerivation rec {
+  pname = "poly2tri-c";
+  version = "0.1.0";
+
+  outputs = [ "bin" "out" "dev" ];
+
+  src = fetchFromGitHub {
+    owner = "Paul-Browne";
+    repo = "poly2tri-c";
+    rev = "p2tc-${version}";
+    sha256 = "158vm3wqfxs22b74kqc4prlvjny38qqm3kz5wrgasmx0qciwh0g8";
+  };
+
+  nativeBuildInputs = [
+    autoreconfHook
+    pkgconfig
+  ];
+
+  buildInputs = [
+    glib
+  ];
+
+  NIX_CFLAGS_COMPILE = [
+    "--std=gnu99"
+    "-Wno-error"
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Library for generating, refining and rendering 2-Dimensional Constrained Delaunay Triangulations";
+    homepage = "https://code.google.com/archive/p/poly2tri-c/";
+    license = licenses.bsd3;
+    maintainers = with stdenv.lib.maintainers; [ jtojnar ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6c9a78ab6f00..4f8303a85e85 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5670,6 +5670,8 @@ in
 
   polkit_gnome = callPackage ../tools/security/polkit-gnome { };
 
+  poly2tri-c = callPackage ../development/libraries/poly2tri-c { };
+
   polysh = callPackage ../tools/networking/polysh { };
 
   ponysay = callPackage ../tools/misc/ponysay { };