From 446061e6cb4b0e9515df61cc9d382be410285e13 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Deal=28=E4=B8=80=E7=BA=BF=E7=81=B5=29?= <halx99@live.com>
Date: Thu, 18 May 2023 01:21:48 +0800
Subject: [PATCH] cmake: repair cross compiling

It cannot *run* code for testing purposes when cross-compiling.

Closes #11130
---
 lib/CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 51512045d2..845d1e319d 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -131,8 +131,8 @@ if(WIN32)
       set_target_properties(${LIB_NAME} PROPERTIES IMPORT_SUFFIX "_imp.lib")
     endif()
   endif()
-else()
-  # on not-Windows, check for writable argv[]
+elseif(NOT CMAKE_CROSSCOMPILING)
+  # on not-Windows and not-crosscompiling, check for writable argv[]
     include(CheckCSourceRuns)
     check_c_source_runs("
 int main(int argc, char **argv)
-- 
2.47.3