From 42ed181e0816e32e0145bc02bdd4cc0141519de3 Mon Sep 17 00:00:00 2001
From: Julien Schueller <schueller@phimeca.com>
Date: Thu, 5 Aug 2021 15:27:00 +0200
Subject: [CMake] Add option to enable pcre

Closes #2031, #2065.
---
 CMakeLists.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0b6743471..8a195de54 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -73,9 +73,9 @@ if (MSVC)
   set (CMAKE_CXX_FLAGS "/EHsc ${CMAKE_CXX_FLAGS}")
 endif ()
 
-set (PCRE_REQUIRED_ARG "REQUIRED" CACHE STRING "required arg")
-find_package (PCRE ${PCRE_REQUIRED_ARG})
-if (PCRE_FOUND)
+option (WITH_PCRE "Enable pcre" ON)
+if (WITH_PCRE)
+  find_package (PCRE REQUIRED)
   set (HAVE_PCRE 1)
   include_directories (${PCRE_INCLUDE_DIRS})
 endif()
-- 
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