From c1ef7793c75c2bde6321ec0c9894ea0b2a7694fe Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Fri, 4 Sep 2026 22:38:33 +0200
Subject: [PATCH] cmake: detect lld-link cli argument errors
---
cmake/macros.cmake | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmake/macros.cmake b/cmake/macros.cmake
index f7c8b53145977..e0df1669c2212 100644
--- a/cmake/macros.cmake
+++ b/cmake/macros.cmake
@@ -317,7 +317,7 @@ function(check_linker_supports_version_file VAR)
cmake_push_check_state(RESET)
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/dummy.sym" "n_0 {\n global:\n func;\n local: *;\n};\n")
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS "LINKER:SHELL:--version-script \"${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/dummy.sym\"")
- check_c_source_compiles("int func(void) {return 0;} int main(int argc,char*argv[]){(void)argc;(void)argv;return func();}" ${VAR} FAIL_REGEX "(unsupported|syntax error|unrecognized option)")
+ check_c_source_compiles("int func(void) {return 0;} int main(int argc,char*argv[]){(void)argc;(void)argv;return func();}" ${VAR} FAIL_REGEX "(unsupported|syntax error|unrecognized option|ignoring unknown argument|unknown file type)")
cmake_pop_check_state()
endif()
set(${VAR} "${${VAR}}" PARENT_SCOPE)