CMake: add guards on compiler arch includes

Only include arch specific subdirectories, if the they actually exist. Signed-off-by: Devin Nakamura <devinn@ca.ibm.com>
eclipse-openj9 · Nov 18, 2021 · 4312067 · 4312067
1 parent 7ce2fd8
commit 4312067
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/runtime/compiler/CMakeLists.txt b/runtime/compiler/CMakeLists.txt
@@ -146,8 +146,11 @@ if(J9VM_OPT_JITSERVER)
 	add_subdirectory(net)
 endif()
 
-add_subdirectory(${TR_HOST_ARCH})
-if(NOT TR_TARGET_ARCH STREQUAL TR_HOST_ARCH)
+if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${TR_HOST_ARCH}")
+	add_subdirectory(${TR_HOST_ARCH})
+endif()
+
+if(NOT TR_TARGET_ARCH STREQUAL TR_HOST_ARCH AND IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${TR_TARGET_ARCH}")
 	add_subdirectory(${TR_TARGET_ARCH})
 endif()