From c8253cc7676aca3a748309b33bb877bb291b11aa Mon Sep 17 00:00:00 2001
From: Johan Wikman <johan.wikman@mariadb.com>
Date: Fri, 22 Jan 2016 13:17:10 +0200
Subject: [PATCH] Pass CMAKE_C_FLAGS to pcre2.

Now possible to affect CFLAGS of pcre2 build.
---
 pcre2/CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pcre2/CMakeLists.txt b/pcre2/CMakeLists.txt
index 69afafd8f..b625873cc 100644
--- a/pcre2/CMakeLists.txt
+++ b/pcre2/CMakeLists.txt
@@ -79,7 +79,7 @@ CMAKE_MINIMUM_REQUIRED(VERSION 2.8.0)
 
 SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake) # for FindReadline.cmake
 
-SET(CMAKE_C_FLAGS -I${PROJECT_SOURCE_DIR}/src)
+SET(CMAKE_C_FLAGS "-I${PROJECT_SOURCE_DIR}/src ${CMAKE_C_FLAGS}")
 
 # external packages
 FIND_PACKAGE( BZip2 )