kotatogram/cmake_helpers
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Add version processing script.

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John Preston 2019-12-06 18:51:27 +03:00
parent b1cf242c5f
commit 8776c5c26e
1 changed files with 71 additions and 0 deletions
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version.cmake Normal file
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# This file is part of Desktop App Toolkit,
# a set of libraries for developing nice desktop applications.
#
# For license and copyright information please follow this link:
# https://github.com/desktop-app/legal/blob/master/LEGAL
function(desktop_app_parse_version file)
file(STRINGS ${file} lines)
foreach (line ${lines})
string(REPLACE " " ";" parts ${line})
list(GET parts 0 name)
if (${name} STREQUAL "AppVersionOriginal")
list(LENGTH parts length)
math(EXPR index "${length} - 1")
list(GET parts ${index} version)
break()
endif()
endforeach()
if (NOT ${version} MATCHES "[0-9]+\.[0-9]+(\.[0-9]+(\.([0-9]+|beta)))")
message(FATAL_ERROR "Bad version: ${version}, check ${file}")
endif()
message("Version: ${version}")
string(REPLACE "." ";" components ${version})
list(GET components 0 major)
list(GET components 1 minor)
list(GET components 2 patch)
list(GET components 3 alpha)
if (${alpha} STREQUAL beta)
set(beta 1)
set(beta_bool "true")
set(alpha 0)
else()
set(beta 0)
set(beta_bool "false")
endif()
if (DESKTOP_APP_SPECIAL_TARGET STREQUAL "")
set(alpha 0)
endif()
math(EXPR version_int "${major} * 1000000 + ${minor} * 1000 + ${patch}")
set(str_major ${major}.${minor})
set(str_normal ${str_major}.${patch})
if (${patch} STREQUAL 0)
set(str_small ${str_major})
else()
set(str_small ${str_normal})
endif()
if (NOT ${alpha} STREQUAL 0)
math(EXPR version_int_alpha "${version_int} * 1000 + ${alpha}")
else()
set(version_int_alpha 0)
endif()
set(version_dot ${str_normal}.${alpha})
string(REPLACE "." "," version_comma ${version_dot})
set(desktop_app_version_int ${version_int} PARENT_SCOPE)
set(desktop_app_version_int_alpha ${version_int_alpha} PARENT_SCOPE)
set(desktop_app_version_string ${str_normal} PARENT_SCOPE)
set(desktop_app_version_string_small ${str_small} PARENT_SCOPE)
set(desktop_app_version_beta_bool ${beta_bool} PARENT_SCOPE)
set(desktop_app_version_dot ${version_dot} PARENT_SCOPE)
set(desktop_app_version_comma ${version_dot} PARENT_SCOPE)
set(desktop_app_version_cmake ${version_dot} PARENT_SCOPE)
endfunction()