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cmake: detect lld-link cli argument errors

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(cherry picked from commit c1ef7793c7)
This commit is contained in:
Anonymous Maarten
2026-09-04 22:38:33 +02:00
parent 9e7e1271fd
commit a31d7f6a95
1 changed files with 1 additions and 1 deletions
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2
cmake/macros.cmake
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@@ -301,7 +301,7 @@ function(check_linker_supports_version_file VAR)
cmake_push_check_state(RESET)
file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/CMakeFiles/dummy.sym" "n_0 {\n global:\n func;\n local: *;\n};\n")
list(APPEND CMAKE_REQUIRED_LINK_OPTIONS "-Wl,--version-script=${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)