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#
# Generate parser (default target)
#
# when generating the parser with debug options it will look like:
# make JAVACC_FLAGS=-debug_parser
# or
# make JAVACC_FLAGS="-debug_parser -debug_lookahead"
#
# Available debug options:
# -debug_parser
# -debug_token_manager
# -debug_lookahead
#
# For other javacc settings / options consult the documentation of javacc.
find_package(Javacc)
if (JAVACC_FOUND)
if (JAVACC_VERSION VERSION_LESS 7.0.5)
message(STATUS " Doxygen requires at least JavaCC version 7.0.5 (installed: ${JAVACC_VERSION})")
message(STATUS " Fall back to JavaCC not installed, using existing files.")
else()
add_custom_command(
COMMAND ${JAVACC_EXECUTABLE} ${JAVACC_FLAGS} -OUTPUT_DIRECTORY=${CMAKE_SOURCE_DIR}/vhdlparser ${CMAKE_SOURCE_DIR}/vhdlparser/vhdlparser.jj
DEPENDS ${CMAKE_SOURCE_DIR}/vhdlparser/vhdlparser.jj
OUTPUT ${CMAKE_SOURCE_DIR}/vhdlparser/CharStream.cc ${CMAKE_SOURCE_DIR}/vhdlparser/CharStream.h ${CMAKE_SOURCE_DIR}/vhdlparser/ErrorHandler.h ${CMAKE_SOURCE_DIR}/vhdlparser/ParseException.cc ${CMAKE_SOURCE_DIR}/vhdlparser/ParseException.h ${CMAKE_SOURCE_DIR}/vhdlparser/Token.cc ${CMAKE_SOURCE_DIR}/vhdlparser/Token.h ${CMAKE_SOURCE_DIR}/vhdlparser/TokenManager.h ${CMAKE_SOURCE_DIR}/vhdlparser/TokenMgrError.cc ${CMAKE_SOURCE_DIR}/vhdlparser/TokenMgrError.h ${CMAKE_SOURCE_DIR}/vhdlparser/VhdlParser.cc ${CMAKE_SOURCE_DIR}/vhdlparser/VhdlParser.h ${CMAKE_SOURCE_DIR}/vhdlparser/VhdlParserConstants.h ${CMAKE_SOURCE_DIR}/vhdlparser/VhdlParserTokenManager.cc ${CMAKE_SOURCE_DIR}/vhdlparser/VhdlParserTokenManager.h
)
endif()
endif()
include_directories(${CMAKE_SOURCE_DIR}/src ${CMAKE_SOURCE_DIR}/qtools ${GENERATED_SRC})
add_library(vhdlparser STATIC
CharStream.cc
ParseException.cc
Token.cc
TokenMgrError.cc
VhdlParser.cc
VhdlParserTokenManager.cc
)
add_dependencies(vhdlparser
generate_configvalues_header
)
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