From: Ivan Maidanski <ivmai@mail.ru>
Date: Wed, 21 Aug 2019 21:56:22 +0000 (+0300)
Subject: Fix cmake_minimum_required specification
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2c66776b5fb38c3fd71ac997784d450830b355df;p=gc

Fix cmake_minimum_required specification
(fix of commit e7dd50d19)

Otherwise CMake issues a warning about unset CMAKE_LEGACY_CYGWIN_WIN32
on Cygwin.

* CMakeLists.txt (cmake_minimum_required): Move the specification to
the top of the file.
---

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 703a02d3..eba628d8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,6 +21,8 @@
 #  this will generate gc.sln
 #
 
+cmake_minimum_required(VERSION 3.1)
+
 option(enable_cplusplus "C++ support" OFF)
 if (enable_cplusplus)
   project(gc)
@@ -30,8 +32,6 @@ endif()
 
 include(CTest)
 
-cmake_minimum_required(VERSION 3.1)
-
 # Customize the build by passing "-D<option_name>=ON|OFF" in the command line.
 option(BUILD_SHARED_LIBS "Build shared libraries" ON)
 option(build_cord "Build cord library" ON)