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- # Find bison installation
- #
- # This module defines
- # bison_EXECUTABLE
- # bison_FOUND
- set(bison_INSTALL_DIRS ${PROJECT_SOURCE_DIR}/../Dependencies/tools/bison CACHE PATH "")
- message(STATUS "Looking for bison installation...")
- find_program(bison_EXECUTABLE NAMES bison bin/bison PATHS ${bison_INSTALL_DIRS})
- if(bison_EXECUTABLE)
- set(bison_FOUND TRUE)
- else()
- set(bison_FOUND FALSE)
- endif()
- if(NOT bison_FOUND)
- if(bison_FIND_REQUIRED)
- message(FATAL_ERROR "Cannot find bison installation. Try modifying the bison_INSTALL_DIRS path.")
- return()
- else()
- message(WARNING "Cannot find bison installation. Try modifying the bison_INSTALL_DIRS path.")
- endif()
- else()
- message(STATUS "...bison OK.")
- endif()
- mark_as_advanced(bison_INSTALL_DIRS bison_EXECUTABLE)
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