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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} ${JAVACC_FLAGS} -OUTPUT_DIRECTORY=${PROJECT_SOURCE_DIR}/vhdlparser ${PROJECT_SOURCE_DIR}/vhdlparser/vhdlparser.jj
DEPENDS ${PROJECT_SOURCE_DIR}/vhdlparser/vhdlparser.jj
OUTPUT ${PROJECT_SOURCE_DIR}/vhdlparser/CharStream.cc ${PROJECT_SOURCE_DIR}/vhdlparser/CharStream.h ${PROJECT_SOURCE_DIR}/vhdlparser/ErrorHandler.h ${PROJECT_SOURCE_DIR}/vhdlparser/ParseException.cc ${PROJECT_SOURCE_DIR}/vhdlparser/ParseException.h ${PROJECT_SOURCE_DIR}/vhdlparser/Token.cc ${PROJECT_SOURCE_DIR}/vhdlparser/Token.h ${PROJECT_SOURCE_DIR}/vhdlparser/TokenManager.h ${PROJECT_SOURCE_DIR}/vhdlparser/TokenMgrError.cc ${PROJECT_SOURCE_DIR}/vhdlparser/TokenMgrError.h ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParser.cc ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParser.h ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParserConstants.h ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParserTokenManager.cc ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParserTokenManager.h
)
endif()
endif()
add_custom_command(
COMMAND ${PYTHON_EXECUTABLE} ${PROJECT_SOURCE_DIR}/vhdlparser/vhdl_adj.py ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParser.cc ${GENERATED_SRC}/VhdlParser_adj.cc
DEPENDS ${PROJECT_SOURCE_DIR}/vhdlparser/VhdlParser.cc ${PROJECT_SOURCE_DIR}/vhdlparser/vhdl_adj.py
OUTPUT ${GENERATED_SRC}/VhdlParser_adj.cc
)
set_source_files_properties(${GENERATED_SRC}/VhdlParser_adj.cc PROPERTIES GENERATED 1)
include_directories(
${PROJECT_SOURCE_DIR}/src
${PROJECT_SOURCE_DIR}/vhdlparser
${GENERATED_SRC})
add_library(vhdlparser STATIC
CharStream.cc
ParseException.cc
Token.cc
TokenMgrError.cc
${GENERATED_SRC}/VhdlParser_adj.cc
VhdlParserTokenManager.cc
)
add_dependencies(vhdlparser
generate_configvalues_header
)
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