1*4882a593SmuzhiyunFrom fe740316af970f57ec511cdeafb512510e4842a9 Mon Sep 17 00:00:00 2001 2*4882a593SmuzhiyunFrom: Fabrice Fontaine <fontaine.fabrice@gmail.com> 3*4882a593SmuzhiyunDate: Sat, 9 Nov 2019 17:21:13 +0100 4*4882a593SmuzhiyunSubject: [PATCH] CMakeLists.txt: add BUILD_OPENCV option 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunAdd BUILD_OPENCV option to allow the user to disable OpenCV. It is 7*4882a593Smuzhiyunespecially useful as opencv library can be built without highgui support 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunSigned-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> 10*4882a593Smuzhiyun[Upstream status: https://github.com/glassechidna/zxing-cpp/pull/90] 11*4882a593Smuzhiyun--- 12*4882a593Smuzhiyun CMakeLists.txt | 7 +++++-- 13*4882a593Smuzhiyun 1 file changed, 5 insertions(+), 2 deletions(-) 14*4882a593Smuzhiyun 15*4882a593Smuzhiyundiff --git a/CMakeLists.txt b/CMakeLists.txt 16*4882a593Smuzhiyunindex 738f4e1..12913cd 100644 17*4882a593Smuzhiyun--- a/CMakeLists.txt 18*4882a593Smuzhiyun+++ b/CMakeLists.txt 19*4882a593Smuzhiyun@@ -3,6 +3,7 @@ cmake_minimum_required(VERSION 3.0) 20*4882a593Smuzhiyun project(zxing) 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun option(BUILD_TESTING "Enable generation of test targets" OFF) 23*4882a593Smuzhiyun+option(BUILD_OPENCV "Enable OpenCV classes and OpenCV cli executable" ON) 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun set(CMAKE_LIBRARY_PATH /opt/local/lib ${CMAKE_LIBRARY_PATH}) 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun@@ -44,8 +45,10 @@ else() 28*4882a593Smuzhiyun set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11") 29*4882a593Smuzhiyun endif() 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun-# OpenCV classes 32*4882a593Smuzhiyun-find_package(OpenCV) 33*4882a593Smuzhiyun+if (BUILD_OPENCV) 34*4882a593Smuzhiyun+ # OpenCV classes 35*4882a593Smuzhiyun+ find_package(OpenCV) 36*4882a593Smuzhiyun+endif() 37*4882a593Smuzhiyun if(OpenCV_FOUND) 38*4882a593Smuzhiyun list(APPEND LIBZXING_FILES 39*4882a593Smuzhiyun opencv/src/zxing/MatSource.cpp 40