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-rw-r--r--cmake/modules/TableGen.cmake8
1 files changed, 7 insertions, 1 deletions
diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake
index f6da1b83cd..cf7cd1f62e 100644
--- a/cmake/modules/TableGen.cmake
+++ b/cmake/modules/TableGen.cmake
@@ -6,10 +6,16 @@ macro(tablegen ofn)
file(GLOB local_tds "*.td")
file(GLOB_RECURSE global_tds "${LLVM_MAIN_SRC_DIR}/include/llvm/*.td")
+ if (IS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
+ set(LLVM_TARGET_DEFINITIONS_ABSOLUTE ${LLVM_TARGET_DEFINITIONS})
+ else()
+ set(LLVM_TARGET_DEFINITIONS_ABSOLUTE
+ ${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS})
+ endif()
add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
COMMAND ${LLVM_TABLEGEN_EXE} ${ARGN} -I ${CMAKE_CURRENT_SOURCE_DIR}
-I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR}
- ${CMAKE_CURRENT_SOURCE_DIR}/${LLVM_TARGET_DEFINITIONS}
+ ${LLVM_TARGET_DEFINITIONS_ABSOLUTE}
-o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}
DEPENDS tblgen ${local_tds} ${global_tds}
COMMENT "Building ${ofn}..."