cmake/tricore: filter out nostdlib in linker phase to avoid build break

Regression by: | commit b64fb09 | Author: xuxin19 <[email protected]> | Date: Tue Jul 16 15:50:13 2024 +0800 | | cmake:bugfix fix CMake LTO build block | | it was wrong in https://github.com/apache/nuttx/pull/12423/files#r1618852245 | EXTRA_FLAGS is useful in LTO for pass option tu lto linker | | Signed-off-by: xuxin19 <[email protected]> Signed-off-by: chao an <[email protected]>
anchao · Sep 3, 2024 · ce5c51a · ce5c51a
1 parent ccb20fe
commit ce5c51a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/arch/tricore/src/cmake/platform.cmake b/arch/tricore/src/cmake/platform.cmake
@@ -23,7 +23,9 @@ get_directory_property(TOOLCHAIN_DIR_FLAGS DIRECTORY ${CMAKE_SOURCE_DIR}
 set(NUTTX_EXTRA_FLAGS "")
 foreach(FLAG ${TOOLCHAIN_DIR_FLAGS})
   if(NOT FLAG MATCHES "^\\$<.*>$")
-    list(APPEND NUTTX_EXTRA_FLAGS ${FLAG})
+    if(NOT FLAG MATCHES "-nostdlib")
+      list(APPEND NUTTX_EXTRA_FLAGS ${FLAG})
+    endif()
   else()
     string(REGEX MATCH "\\$<\\$<COMPILE_LANGUAGE:C>:(.*)>" matched ${FLAG})
     if(matched)