From 13d1f9aff010b7559ff35a2d8be7f0266521af6b Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Wed, 15 Nov 2023 04:20:00 +0000
Subject: [PATCH] llpp: fix build on darwin

---
 pkgs/applications/misc/llpp/default.nix | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/pkgs/applications/misc/llpp/default.nix b/pkgs/applications/misc/llpp/default.nix
index 82c6976339c6..d7db123ef4e3 100644
--- a/pkgs/applications/misc/llpp/default.nix
+++ b/pkgs/applications/misc/llpp/default.nix
@@ -1,5 +1,5 @@
 { stdenv, lib, substituteAll, makeWrapper, fetchFromGitHub, fetchpatch, ocaml, pkg-config, mupdf, libX11, jbig2dec, openjpeg, libjpeg , lcms2, harfbuzz,
-libGLU, libGL, gumbo, freetype, zlib, xclip, inotify-tools, procps }:
+libGLU, libGL, gumbo, freetype, zlib, xclip, inotify-tools, procps, darwin }:
 
 assert lib.versionAtLeast (lib.getVersion ocaml) "4.07";
 
@@ -21,7 +21,9 @@ stdenv.mkDerivation rec {
   strictDeps = true;
 
   nativeBuildInputs = [ makeWrapper ocaml pkg-config ];
-  buildInputs = [ mupdf libX11 libGLU libGL freetype zlib gumbo jbig2dec openjpeg libjpeg lcms2 harfbuzz ];
+  buildInputs = [ mupdf libX11 freetype zlib gumbo jbig2dec openjpeg libjpeg lcms2 harfbuzz ]
+    ++ lib.optionals stdenv.isLinux [ libGLU libGL ]
+    ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.OpenGL darwin.apple_sdk.frameworks.Cocoa ];
 
   dontStrip = true;
 
@@ -38,7 +40,7 @@ stdenv.mkDerivation rec {
     install -d $out/bin
     install build/llpp $out/bin
     install misc/llpp.inotify $out/bin/llpp.inotify
-
+  '' + lib.optionalString stdenv.isLinux ''
     wrapProgram $out/bin/llpp \
         --prefix PATH ":" "${xclip}/bin"
 
@@ -51,7 +53,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage = "https://repo.or.cz/w/llpp.git";
     description = "A MuPDF based PDF pager written in OCaml";
-    platforms = platforms.linux;
+    platforms = platforms.linux ++ platforms.darwin;
     maintainers = with maintainers; [ pSub ];
     license = licenses.gpl3;
   };