Areg Hayrapetian
fa381cd2aa
Provide leap named CMake files in build directory and dev package as preferred way for other projects to use Leap as a dependency. License files now installed in folder named leap rather than eosio.
91 lines
3.2 KiB
CMake
91 lines
3.2 KiB
CMake
function(EXTRACT_MAJOR_MINOR_FROM_VERSION version success major minor)
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string(REGEX REPLACE "^([0-9]+)\\..+$" "\\1" _major "${version}")
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if("${_major}" STREQUAL "${version}")
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set(${success} FALSE PARENT_SCOPE)
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return()
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endif()
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string(REGEX REPLACE "^[0-9]+\\.([0-9]+)(\\..*)?$" "\\1" _minor "${version}")
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if("${_minor}" STREQUAL "${version}")
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set(success FALSE PARENT_SCOPE)
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return()
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endif()
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set(${major} ${_major} PARENT_SCOPE)
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set(${minor} ${_minor} PARENT_SCOPE)
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set(${success} TRUE PARENT_SCOPE)
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endfunction(EXTRACT_MAJOR_MINOR_FROM_VERSION)
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function(EOSIO_CHECK_VERSION output version hard_min soft_max hard_max) # optional 6th argument for error message
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set(${output} "INVALID" PARENT_SCOPE)
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EXTRACT_MAJOR_MINOR_FROM_VERSION("${version}" success major minor)
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if(NOT success)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "version '${version}' is invalid" PARENT_SCOPE)
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endif()
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return()
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endif()
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EXTRACT_MAJOR_MINOR_FROM_VERSION("${hard_min}" success hard_min_major hard_min_minor)
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if(NOT success)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "hard minimum version '${hard_min}' is invalid" PARENT_SCOPE)
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endif()
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return()
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endif()
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if( "${major}.${minor}" VERSION_LESS "${hard_min_major}.${hard_min_minor}" )
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set(${output} "MISMATCH" PARENT_SCOPE)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "version '${version}' does not meet hard minimum version requirement of ${hard_min_major}.${hard_min_minor}" PARENT_SCOPE)
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endif()
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return()
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endif()
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if(NOT hard_max STREQUAL "")
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EXTRACT_MAJOR_MINOR_FROM_VERSION("${hard_max}" success hard_max_major hard_max_minor)
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if(NOT success)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "hard maximum version '${hard_max}' is invalid" PARENT_SCOPE)
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endif()
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return()
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endif()
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if( "${major}.${minor}" VERSION_GREATER "${hard_max_major}.${hard_max_minor}" )
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set(${output} "MISMATCH" PARENT_SCOPE)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "version '${version}' does not meet hard maximum version requirement of ${hard_max_major}.${hard_max_minor}" PARENT_SCOPE)
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endif()
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return()
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endif()
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endif()
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EXTRACT_MAJOR_MINOR_FROM_VERSION("${soft_max}" success soft_max_major soft_max_minor)
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if(NOT success)
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set(${output} "MISMATCH" PARENT_SCOPE)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "soft maximum version '${soft_max}' is invalid" PARENT_SCOPE)
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endif()
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return()
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endif()
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if( ${major} GREATER ${soft_max_major} )
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set(${output} "MISMATCH" PARENT_SCOPE)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "version '${version}' must have the same major version as the soft maximum version (${soft_max_major})" PARENT_SCOPE)
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endif()
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return()
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endif()
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if( "${major}.${minor}" VERSION_GREATER "${soft_max_major}.${soft_max_minor}" )
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set(${output} "WARN" PARENT_SCOPE)
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if(${ARGC} GREATER 5)
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set(${ARGV5} "version '${version}' matches requirements but is greater than the soft maximum version of ${soft_max_major}.${soft_max_minor}" PARENT_SCOPE)
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endif()
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return()
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endif()
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set(${output} "MATCH" PARENT_SCOPE)
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endfunction(EOSIO_CHECK_VERSION)
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