78 lines
2.5 KiB
CMake
78 lines
2.5 KiB
CMake
# This file is part of Desktop App Toolkit,
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# a set of libraries for developing nice desktop applications.
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#
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# For license and copyright information please follow this link:
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# https://github.com/desktop-app/legal/blob/master/LEGAL
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function(desktop_app_parse_version file)
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file(STRINGS ${file} lines)
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foreach (line ${lines})
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string(REPLACE " " ";" parts ${line})
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list(GET parts 0 name)
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if (${name} STREQUAL "AppVersionOriginal")
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list(LENGTH parts length)
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math(EXPR index "${length} - 1")
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list(GET parts ${index} version)
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break()
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endif()
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endforeach()
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if (NOT ${version} MATCHES "[0-9]+\.[0-9]+(\.[0-9]+(\.([0-9]+|beta))?)?")
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message(FATAL_ERROR "Bad version: ${version}, check ${file}")
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endif()
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message("Version: ${version}")
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set(beta 0)
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set(beta_bool "false")
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set(alpha 0)
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string(REPLACE "." ";" components ${version})
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list(LENGTH components components_count)
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list(GET components 0 major)
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list(GET components 1 minor)
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if (${components_count} GREATER 2)
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list(GET components 2 patch)
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if (${components_count} GREATER 3)
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list(GET components 3 alpha)
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if (${alpha} STREQUAL beta)
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set(beta 1)
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set(beta_bool "true")
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set(alpha 0)
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endif()
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endif()
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else()
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set(patch 0)
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endif()
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if (DESKTOP_APP_SPECIAL_TARGET STREQUAL "")
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set(alpha 0)
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endif()
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math(EXPR version_int "${major} * 1000000 + ${minor} * 1000 + ${patch}")
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set(str_major ${major}.${minor})
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set(str_normal ${str_major}.${patch})
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if (${patch} STREQUAL 0)
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set(str_small ${str_major})
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else()
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set(str_small ${str_normal})
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endif()
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if (NOT ${alpha} STREQUAL 0)
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math(EXPR version_int_alpha "${version_int} * 1000 + ${alpha}")
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else()
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set(version_int_alpha 0)
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endif()
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set(version_dot ${str_normal}.${alpha})
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string(REPLACE "." "," version_comma ${version_dot})
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set(desktop_app_version_int ${version_int} PARENT_SCOPE)
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set(desktop_app_version_int_alpha ${version_int_alpha} PARENT_SCOPE)
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set(desktop_app_version_string ${str_normal} PARENT_SCOPE)
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set(desktop_app_version_string_small ${str_small} PARENT_SCOPE)
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set(desktop_app_version_beta_bool ${beta_bool} PARENT_SCOPE)
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set(desktop_app_version_dot ${version_dot} PARENT_SCOPE)
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set(desktop_app_version_comma ${version_dot} PARENT_SCOPE)
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set(desktop_app_version_cmake ${version_dot} PARENT_SCOPE)
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endfunction()
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