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message("Generating swq_parser.cpp")
if (NOT BISON_FOUND)
message(FATAL_ERROR "Bison not found")
endif()
execute_process(COMMAND "${BISON_EXECUTABLE}" "--no-lines" "-d" "-p" "swq" "-oswq_parser.cpp" "swq_parser.y"
RESULT_VARIABLE STATUS)
if(STATUS AND NOT STATUS EQUAL 0)
message(FATAL_ERROR "bison failed")
endif()
# Post processing of the generated file
file(READ "swq_parser.cpp" CONTENTS)
# to please clang 15
string(REPLACE "++yynerrs;" "++yynerrs; (void)yynerrs;" CONTENTS "${CONTENTS}")
file(WRITE "swq_parser.cpp" "${CONTENTS}")
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