[Mlir-commits] [mlir] 6e31a6b - fix linalg ods gen cross compiling like other gen executables

[Mehdi Amini]

Author: daquexian
Date: 2021-02-13T19:17:46Z
New Revision: 6e31a6b7c25fba070a3290dd8fba9ad2e47ba30d

URL: https://github.com/llvm/llvm-project/commit/6e31a6b7c25fba070a3290dd8fba9ad2e47ba30d
DIFF: https://github.com/llvm/llvm-project/commit/6e31a6b7c25fba070a3290dd8fba9ad2e47ba30d.diff

LOG: fix linalg ods gen cross compiling like other gen executables

Signed-off-by: daquexian <daquexian566 at gmail.com>

Reviewed By: vinograd47

Differential Revision: https://reviews.llvm.org/D96645

Added: 
    

Modified: 
    mlir/tools/mlir-linalg-ods-gen/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/mlir/tools/mlir-linalg-ods-gen/CMakeLists.txt b/mlir/tools/mlir-linalg-ods-gen/CMakeLists.txt
index 7a0f79798268..22b350a10ac2 100644
--- a/mlir/tools/mlir-linalg-ods-gen/CMakeLists.txt
+++ b/mlir/tools/mlir-linalg-ods-gen/CMakeLists.txt
@@ -11,17 +11,22 @@ target_link_libraries(mlir-linalg-ods-gen PRIVATE
   MLIRIR
   )
 
-set(MLIR_LINALG_ODS_GEN_EXE mlir-linalg-ods-gen PARENT_SCOPE)
+set(MLIR_LINALG_ODS_GEN mlir-linalg-ods-gen CACHE
+    STRING "Native mlir-linalg-ods-gen executable. Saves building one when cross-compiling.")
+
+set(MLIR_LINALG_ODS_GEN_EXE ${MLIR_LINALG_ODS_GEN} PARENT_SCOPE)
 set(MLIR_LINALG_ODS_GEN_TARGET mlir-linalg-ods-gen PARENT_SCOPE)
 
 if(LLVM_USE_HOST_TOOLS)
-  build_native_tool(mlir-linalg-ods-gen MLIR_LINALG_ODS_GEN_EXE DEPENDS mlir-linalg-ods-gen)
-  set(MLIR_LINALG_ODS_GEN_EXE ${MLIR_LINALG_ODS_GEN_EXE} PARENT_SCOPE)
+  if (${MLIR_LINALG_ODS_GEN_EXE} STREQUAL mlir-linalg-ods-gen)
+    build_native_tool(mlir-linalg-ods-gen MLIR_LINALG_ODS_GEN_EXE DEPENDS mlir-linalg-ods-gen)
+    set(MLIR_LINALG_ODS_GEN_EXE ${MLIR_LINALG_ODS_GEN_EXE} PARENT_SCOPE)
 
-  add_custom_target(mlir-linalg-ods-gen-host DEPENDS ${MLIR_LINALG_ODS_GEN_EXE})
-  set(MLIR_LINALG_ODS_GEN_TARGET mlir-linalg-ods-gen-host DEPENDS PARENT_SCOPE)
+    add_custom_target(mlir-linalg-ods-gen-host DEPENDS ${MLIR_LINALG_ODS_GEN_EXE})
+    set(MLIR_LINALG_ODS_GEN_TARGET mlir-linalg-ods-gen-host DEPENDS PARENT_SCOPE)
 
-  if(NOT LLVM_BUILD_UTILS)
-    set_target_properties(mlir-linalg-ods-gen PROPERTIES EXCLUDE_FROM_ALL ON)
+    if(NOT LLVM_BUILD_UTILS)
+      set_target_properties(mlir-linalg-ods-gen PROPERTIES EXCLUDE_FROM_ALL ON)
+    endif()
   endif()
 endif()