$NetBSD: patch-epoll-shim.pc.cmakein,v 1.1 2022/08/07 23:29:49 tnn Exp $

libepoll-shim: take out CFLAGS from the pkg-config file

This is a patently Gross Hack<TM>.
But without it random package's configure scripts that use gtk3+ can pick
up broken epoll support via "pkg-config --cflags gtk+-x11-3.0", since that
will include -I/usr/pkg/include/libepoll-shim.

Direct consumers of libepoll-shim must add the CFLAGS explicitly.

--- epoll-shim.pc.cmakein.orig	2021-04-18 19:28:52.000000000 +0000
+++ epoll-shim.pc.cmakein
@@ -9,4 +9,3 @@ Description: Small epoll implementation 
 Version: 
 Libs: -L${libdir} -lepoll-shim
 Libs.private: -pthread -lrt
-Cflags: -I${includedir}/libepoll-shim