File 0004-CMakeLists.txt-use-system-gocr.patch of Package k2pdfopt

From 8f678a5e28bbbd048f448ae81b198c422197b12b Mon Sep 17 00:00:00 2001
From: yangfl <yangfl@users.noreply.github.com>
Date: Sun, 14 Jun 2020 13:32:54 +0800
Subject: [PATCH 04/11] CMakeLists.txt: use system gocr

---
 CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 471a6c9e9bd4..ca9d2defb280 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -88,7 +88,12 @@ if(DJVU_FOUND)
   set(K2PDFOPT_LIB ${K2PDFOPT_LIB} ${DJVU_LDFLAGS})
 endif(DJVU_FOUND)
 
-# HAVE_GOCR_LIB
+find_library(GOCR NAMES gocr)
+if(GOCR_FOUND)
+  set(HAVE_GOCR_LIB 1)
+  set(K2PDFOPT_LIB ${K2PDFOPT_LIB} ${GOCR_LIB})
+  include_directories(SYSTEM ${GOCR_INCLUDEDIR})
+endif(GOCR_FOUND)
 
 pkg_check_modules(LEPT lept)
 if(LEPT_FOUND)
-- 
2.43.0