From e17f969fa0f7e8c9f5525577198a17fd7a9da21a Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Thu, 30 Aug 2018 13:28:46 +0200
Subject: [PATCH] Assume cross-compilation if host and target os differ

fixes 1674
---
 c_check | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/c_check b/c_check
index 3831d7aa3..64009504c 100644
--- a/c_check
+++ b/c_check
@@ -223,7 +223,6 @@ $data =~ /globl\s([_\.]*)(.*)/;
 $need_fu      = $1;
 
 $cross = 0;
-$cross = 1 if ($os ne $hostos);
 
 if ($architecture ne $hostarch) {
     $cross = 1;
@@ -231,6 +230,8 @@ if ($architecture ne $hostarch) {
     $cross = 0 if (($hostarch eq "mips64") && ($architecture eq "mips"));
 }
 
+$cross = 1 if ($os ne $hostos);
+
 $openmp = "" if $ENV{USE_OPENMP} != 1;
 
 $linker_L = "";