cmake: Skip ARGS key in COMMAND

mesonbuild/cmake/traceparser.py

@@ -231,6 +231,8 @@ class CMakeTraceParser:
             target.outputs += [key]
 
         def handle_command(key: str, target: CMakeGeneratorTarget) -> None:
+            if key == 'ARGS':
+                return
             target.command[-1] += [key]
 
         def handle_depends(key: str, target: CMakeGeneratorTarget) -> None:

test cases/cmake/8 custom command/subprojects/cmMod/CMakeLists.txt

@@ -11,7 +11,7 @@ add_executable(mycpy cp.cpp)
 
 add_custom_command(
   OUTPUT  "${CMAKE_CURRENT_BINARY_DIR}/genTest.cpp" "${CMAKE_CURRENT_BINARY_DIR}/genTest.hpp"
-  COMMAND gen genTest
+  COMMAND gen ARGS genTest
 )
 
 add_custom_command(