From 595a0aa5fb26c4af5ff1d53fe04fec3eda82a4cb Mon Sep 17 00:00:00 2001
From: YAMAMOTO Takashi <yamamoto@midokura.com>
Date: Fri, 5 Jan 2024 18:08:50 +0900
Subject: [PATCH] cmake: Use CMAKE_LINKER to link nuttx.rel for macOS

Otherwise, it produces a lot of warnings like:
```
ld: warning: object file (/Users/yamamoto/git/nuttx/nuttx/build/libs/libxx/liblibcxx.a(d2s.cpp.o)) was built for newer macOS version (12.7) than being linked (12.0)
```
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0364cc8bcf..2b1fd3a1da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -692,7 +692,7 @@ else()
     add_custom_command(
       OUTPUT nuttx.rel
       COMMAND
-        ${CMAKE_C_COMPILER} ARGS -r $<$<BOOL:${CONFIG_SIM_M32}>:-m32>
+        ${CMAKE_LINKER} ARGS -r $<$<BOOL:${CONFIG_SIM_M32}>:-m32>
         $<TARGET_OBJECTS:sim_head> $<$<NOT:$<BOOL:${APPLE}>>:-Wl,--start-group>
         ${nuttx_libs_paths} ${nuttx_extra_libs}
         $<$<NOT:$<BOOL:${APPLE}>>:-Wl,--end-group> -o nuttx.rel