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# AsmParser, with a Bison generated parser:
include(FindBison)
find_bison()
if(BISON_EXECUTABLE)
bison_generator(
"llvmAsm"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.y"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h"
"${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp"
)
else(BISON_EXECUTABLE)
message(STATUS "Bison not found, the pregenerated files will be used")
add_custom_command(
OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp.cvs"
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp.cvs" "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.cpp"
)
add_custom_command(
OUTPUT "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h"
DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h.cvs"
COMMAND ${CMAKE_COMMAND} -E copy_if_different "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h.cvs" "${CMAKE_CURRENT_SOURCE_DIR}/llvmAsmParser.h"
)
endif(BISON_EXECUTABLE)
add_llvm_library(LLVMAsmParser
llvmAsmParser.cpp # Generated from llvmAsmParser.y or copyied from corresponding .cvs
llvmAsmParser.h # needed for the associated custom command to work
LLLexer.cpp
Parser.cpp
)
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