From 2b493d80c2d36ddd09947216b6f8b856dbc1dd78 Mon Sep 17 00:00:00 2001
From: DaanDeMeyer <DaanDeMeyer@users.noreply.github.com>
Date: Mon, 26 Mar 2018 17:30:33 +0200
Subject: [PATCH] Enable gcc extensions on cygwin only

---
 CMakeLists.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c1e3fc7f..a9ed816b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -27,6 +27,10 @@ add_executable(cquery "")
 # Enable C++14 (Required)
 set_property(TARGET cquery PROPERTY CXX_STANDARD 14)
 set_property(TARGET cquery PROPERTY CXX_STANDARD_REQUIRED ON)
+# Disable gnu extensions except for Cygwin which needs them to build properly
+if(NOT CYGWIN)
+  set_property(TARGET cquery PROPERTY CXX_EXTENSIONS OFF)
+endif()
 
 if(${CMAKE_SYSTEM_NAME} STREQUAL Windows)
   # Common MSVC/Clang(Windows) options