$NetBSD: patch-src_libpcsclite.pc.in,v 1.1 2020/06/20 19:03:37 adam Exp $

Make sure dependencies (opensc) do not get -pthread.

--- src/libpcsclite.pc.in.orig	2013-07-31 17:13:56.000000000 +0000
+++ src/libpcsclite.pc.in
@@ -9,5 +9,5 @@ Name: PCSC Lite
 Description: PC/SC smart card interface
 Version: @VERSION@
 Libs: -L${libdir} -lpcsclite
-Libs.private: @PTHREAD_LIBS@
-Cflags: -I${includedir} @PTHREAD_CFLAGS@
+Libs.private:
+Cflags: -I${includedir}