[MLIR][IRDL][CMake] CMake fixes for cross-compilation

arthurqiu · arthurqiu · commit 4ab2b9acc1f0 · 2025-07-04T00:58:04.000-07:00
diff --git a/mlir/cmake/modules/IRDLToCpp.cmake b/mlir/cmake/modules/IRDLToCpp.cmake
@@ -5,7 +5,7 @@ function(add_irdl_to_cpp_target target irdl_file)
 
     # The command output depends on the executable to ensure IRDL sources are properly rebuilt
     # if the tool changes.
-    DEPENDS ${MLIR_IRDL_TO_CPP_EXE} ${CMAKE_CURRENT_SOURCE_DIR}/${irdl_file}
+    DEPENDS ${MLIR_IRDL_TO_CPP_TARGET} ${MLIR_IRDL_TO_CPP_EXE} ${CMAKE_CURRENT_SOURCE_DIR}/${irdl_file}
     COMMENT "Building ${irdl_file}..."
   )
   add_custom_target(${target} DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${irdl_file}.cpp.inc)

Original file line number	Diff line number	Diff line change
`@@ -5,7 +5,7 @@ function(add_irdl_to_cpp_target target irdl_file)`
`5`	`5`
`6`	`6`	`# The command output depends on the executable to ensure IRDL sources are properly rebuilt`
`7`	`7`	`# if the tool changes.`
`8`		`- DEPENDS ${MLIR_IRDL_TO_CPP_EXE} ${CMAKE_CURRENT_SOURCE_DIR}/${irdl_file}`
	`8`	`+ DEPENDS ${MLIR_IRDL_TO_CPP_TARGET} ${MLIR_IRDL_TO_CPP_EXE} ${CMAKE_CURRENT_SOURCE_DIR}/${irdl_file}`
`9`	`9`	`COMMENT "Building ${irdl_file}..."`
`10`	`10`	`)`
`11`	`11`	`add_custom_target(${target} DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${irdl_file}.cpp.inc)`