From 71f5f45c33ac4c59e316c9d41ca8837b7d7f9e9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Hamb=C3=BCchen?= <mail@nh2.me>
Date: Thu, 13 Jul 2023 19:25:44 +0000
Subject: [PATCH] libnfc: Support static builds

nixpkgs upstreaming PR: https://github.com/NixOS/nixpkgs/pull/243328
---
 pkgs/development/libraries/libnfc/default.nix | 20 ++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/libraries/libnfc/default.nix b/pkgs/development/libraries/libnfc/default.nix
index 88bc909ea0e6f..475b5e9354bed 100644
--- a/pkgs/development/libraries/libnfc/default.nix
+++ b/pkgs/development/libraries/libnfc/default.nix
@@ -1,10 +1,12 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , libusb-compat-0_1
 , readline
 , cmake
 , pkg-config
+, static ? false
 }:
 
 stdenv.mkDerivation rec {
@@ -18,6 +20,15 @@ stdenv.mkDerivation rec {
     sha256 = "5gMv/HajPrUL/vkegEqHgN2d6Yzf01dTMrx4l34KMrQ=";
   };
 
+  patches = [
+    # From: https://github.com/nfc-tools/libnfc/pull/595
+    (fetchpatch {
+      name = "libnfc-Enable-selection-of-static-vs-shared-builds.patch";
+      url = "https://github.com/kino-dome/libnfc/commit/992f1c56ca7663357911c24843834a88ef98d8dc.patch";
+      hash = "sha256:1q74nylxpmbw3iqxdi24kra4bfx7gjx1v0i0nzb1jkpp15580hp1";
+    })
+  ];
+
   nativeBuildInputs = [
     cmake
     pkg-config
@@ -32,9 +43,12 @@ stdenv.mkDerivation rec {
     "sysconfdir=/etc"
   ];
 
-  cmakeFlags = lib.optionals stdenv.isDarwin [
-    "-DLIBNFC_DRIVER_PN532_I2C=OFF"
-    "-DLIBNFC_DRIVER_PN532_SPI=OFF"
+  cmakeFlags = lib.concatLists [
+    (lib.optionals stdenv.isDarwin [
+      "-DLIBNFC_DRIVER_PN532_I2C=OFF"
+      "-DLIBNFC_DRIVER_PN532_SPI=OFF"
+    ])
+    (lib.optional (!static) "-DBUILD_SHARED_LIBS:BOOL=ON")
   ];
 
   meta = with lib; {