cmake_modules/utils.cmake
author Wuzzy <Wuzzy2@mail.ru>
Mon, 13 Nov 2017 22:14:45 +0100
changeset 12841 8610462e3d33
parent 9339 14f5f3a1e2f7
permissions -rw-r--r--
Remove 2 unused number tags in Construction Mode GUI These numbers are shown aside the power tag, but the numbers never change. They don't serve any purpose and are just visual clutter and annoying, since they partially overlap. They are probably a leftover from copying code over from other scripts. With this changeset, only the power and turn time are left visible, as it is supposed to.
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#find package helpers
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macro(find_package_or_fail _PKG_NAME)
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    find_package(${_PKG_NAME})
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    string(TOUPPER ${_PKG_NAME} _PKG_NAME_UP)
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    if(NOT ${_PKG_NAME_UP}_FOUND)
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        message(SEND_ERROR "Missing ${_PKG_NAME}! Please install it and rerun cmake.")
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    endif(NOT ${_PKG_NAME_UP}_FOUND)
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endmacro(find_package_or_fail _PKG_NAME)
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macro(find_package_or_disable _PKG_NAME _VAR_NAME)
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    find_package(${_PKG_NAME})
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    string(TOUPPER ${_PKG_NAME} _PKG_NAME_UP)
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    if(NOT ${_PKG_NAME_UP}_FOUND)
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        message(SEND_ERROR "Missing ${_PKG_NAME}! Rerun cmake with -D${_VAR_NAME}=1 to skip this error.")
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    endif(NOT ${_PKG_NAME_UP}_FOUND)
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endmacro(find_package_or_disable _PKG_NAME _VAR_NAME)
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macro(find_package_or_disable_msg _PKG_NAME _VAR_NAME _MSG)
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    if(NOT ${_VAR_NAME})
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        find_package_or_disable(${_PKG_NAME} ${_VAR_NAME})
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    else(NOT ${_VAR_NAME})
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        message(STATUS "${_PKG_NAME} disabled. ${_MSG}")
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        string(TOUPPER ${_PKG_NAME} _PKG_NAME_UP)
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        set(${_PKG_NAME_UP}_FOUND false)
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    endif(NOT ${_VAR_NAME})
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endmacro(find_package_or_disable_msg _PKG_NAME _VAR_NAME _MSG)
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#variable manipulation macros
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macro(add_flag_append _VAR_NAME _FLAG)
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    set(${_VAR_NAME} "${${_VAR_NAME}} ${_FLAG}")
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endmacro(add_flag_append _VAR_NAME _FLAG)
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macro(add_flag_prepend _VAR_NAME _FLAG)
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    set(${_VAR_NAME} "${_FLAG} ${${_VAR_NAME}}")
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endmacro(add_flag_prepend _VAR_NAME _FLAG)
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macro(add_linker_flag _FLAG)
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    list(APPEND haskell_flags "-optl" "-Wl,${_FLAG}")
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    #executables
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    add_flag_append(CMAKE_C_LINK_FLAGS "-Wl,${_FLAG}")
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    add_flag_append(CMAKE_CXX_LINK_FLAGS "-Wl,${_FLAG}")
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    add_flag_append(CMAKE_Pascal_LINK_FLAGS "-k${_FLAG}")
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    #libraries
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    add_flag_append(CMAKE_SHARED_LIBRARY_C_FLAGS "-Wl,${_FLAG}")
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    add_flag_append(CMAKE_SHARED_LIBRARY_CXX_FLAGS "-Wl,${_FLAG}")
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    #CMAKE_SHARED_LIBRARY_Pascal_FLAGS is already set by CMAKE_Pascal_LINK_FLAGS
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endmacro(add_linker_flag _FLAG)
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#TODO: find_package_or_bundle
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