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120 lines
3.2 KiB
CMake
120 lines
3.2 KiB
CMake
#
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# Collection of cmake utility functions
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#
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# message_colored {{{
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function(message_colored message_level text color)
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string(ASCII 27 esc)
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message(${message_level} "${esc}[${color}m${text}${esc}[0m")
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endfunction()
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# }}}
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# colored_option {{{
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function(colored_option text flag)
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# Append version of option, if ${flag}_VERSION is set
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set(version ${${flag}_VERSION})
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if(NOT "${version}" STREQUAL "")
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set(text "${text} (${version})")
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endif()
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if(${flag})
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message_colored(STATUS "[X]${text}" "32;1")
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else()
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message_colored(STATUS "[ ]${text}" "37;2")
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endif()
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endfunction()
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# }}}
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# queryfont {{{
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function(queryfont output_variable fontname)
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set(multi_value_args FIELDS)
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cmake_parse_arguments(ARG "" "" "${multi_value_args}" ${ARGN})
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find_program(BIN_FCLIST fc-list)
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if(NOT BIN_FCLIST)
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message_colored(WARNING "Failed to locate `fc-list`" "33;1")
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return()
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endif()
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string(REPLACE ";" " " FIELDS "${ARG_FIELDS}")
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if(NOT FIELDS)
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set(FIELDS family)
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endif()
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execute_process(
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COMMAND sh -c "${BIN_FCLIST} : ${FIELDS}"
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RESULT_VARIABLE status
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OUTPUT_VARIABLE output
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ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE)
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STRING(REGEX REPLACE ";" "\\\\;" output "${output}")
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STRING(REGEX REPLACE "\n" ";" output "${output}")
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STRING(TOLOWER "${output}" output)
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foreach(match LISTS ${output})
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if(${match} MATCHES ".*${fontname}.*$")
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list(APPEND matches ${match})
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endif()
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endforeach()
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if(matches)
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list(GET matches 0 fst_match)
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set(${output_variable} "${fst_match}" PARENT_SCOPE)
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message(STATUS "Found font: ${fst_match}")
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else()
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message_colored(STATUS "Font not found: ${fontname}" "33;1")
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endif()
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endfunction()
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# }}}
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# querylib {{{
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function(querylib flag type pkg out_library out_include_dirs)
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if(${flag})
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if(${type} STREQUAL "cmake")
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find_package(${pkg} REQUIRED)
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string(TOUPPER ${pkg} pkg_upper)
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list(APPEND ${out_library} ${${pkg_upper}_LIBRARY})
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list(APPEND ${out_include_dirs} ${${pkg_upper}_INCLUDE_DIR})
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elseif(${type} STREQUAL "pkg-config")
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(PKG_${flag} REQUIRED ${pkg})
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# Set packet version so that it can be used in the summary
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set(${flag}_VERSION ${PKG_${flag}_VERSION} PARENT_SCOPE)
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list(APPEND ${out_library} ${PKG_${flag}_LIBRARIES})
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list(APPEND ${out_include_dirs} ${PKG_${flag}_INCLUDE_DIRS})
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else()
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message(FATAL_ERROR "Invalid lookup type '${type}'")
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endif()
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set(${out_library} ${${out_library}} PARENT_SCOPE)
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set(${out_include_dirs} ${${out_include_dirs}} PARENT_SCOPE)
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endif()
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endfunction()
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# }}}
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# checklib {{{
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function(checklib flag type pkg)
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if(NOT DEFINED ${flag})
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if(${type} STREQUAL "cmake")
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find_package(${pkg} QUIET)
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set(${flag} ${${pkg}_FOUND} CACHE BOOL "")
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elseif(${type} STREQUAL "pkg-config")
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find_package(PkgConfig REQUIRED)
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pkg_check_modules(PKG_${flag} QUIET ${pkg})
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set(${flag} ${PKG_${flag}_FOUND} CACHE BOOL "")
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elseif(${type} STREQUAL "binary")
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find_program(BIN_${flag} ${pkg})
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set(${flag} ${BIN_${flag}} CACHE BOOL "")
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else()
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message(FATAL_ERROR "Invalid lookup type '${type}'")
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endif()
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endif()
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endfunction()
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# }}}
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