From 765f333a1d92566b9454b8b995248d42154942d4 Mon Sep 17 00:00:00 2001
From: Jan Tojnar <jtojnar@gmail.com>
Date: Mon, 25 May 2020 22:33:34 +0200
Subject: [PATCH] pkg-config: Drop broken include path

The legacy `includedir` was removed in 4.0 (https://github.com/opencv/opencv/pull/12477) but it was not removed from the `.pc` file.

This causes issues when trying to link against OpenCV using pkg-config in CMake.
---
 cmake/templates/opencv-XXX.pc.in | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/cmake/templates/opencv-XXX.pc.in b/cmake/templates/opencv-XXX.pc.in
index 04d675af16..29f9de0314 100644
--- a/cmake/templates/opencv-XXX.pc.in
+++ b/cmake/templates/opencv-XXX.pc.in
@@ -3,12 +3,11 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
-includedir_old=@includedir@/opencv
-includedir_new=@includedir@
+includedir=@includedir@
 
 Name: OpenCV
 Description: Open Source Computer Vision Library
 Version: @OPENCV_VERSION_PLAIN@
 Libs: @OPENCV_PC_LIBS@
 Libs.private: @OPENCV_PC_LIBS_PRIVATE@
-Cflags: -I${includedir_old} -I${includedir_new}
+Cflags: -I${includedir}