From 81c979dff094949a26e607143cfe1091709ce16b Mon Sep 17 00:00:00 2001
From: qPCR4vir <arielvina@yahoo.es>
Date: Wed, 5 Feb 2020 13:25:51 +0100
Subject: [PATCH] move include (CheckIncludeFileCXX)

---
 build/cmake/select_filesystem.cmake | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build/cmake/select_filesystem.cmake b/build/cmake/select_filesystem.cmake
index abd82cb4..d1f24816 100644
--- a/build/cmake/select_filesystem.cmake
+++ b/build/cmake/select_filesystem.cmake
@@ -53,7 +53,7 @@ else()
     if(NANA_CMAKE_STD_FILESYSTEM_FORCE)
         target_compile_definitions(nana PUBLIC STD_FILESYSTEM_FORCE)
     endif()
-
+    include (CheckIncludeFileCXX)
     check_include_file_cxx (filesystem              NANA_HAVE_FILESYSTEM)
     if (NANA_HAVE_FILESYSTEM)
         message (STATUS "C++ Filesystem header:      <filesystem>")
@@ -87,7 +87,6 @@ else()
 
     if (TEST_FS_LIB)
         include (FindPackageMessage)
-        include (CheckIncludeFileCXX)
         include (CheckCXXSourceCompiles)
         # CMAKE_REQUIRED_FLAGS = string of compile command line flags
         # CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)