LibVNCServerConfigVersion.cmake (1862B)
1# This is a basic version file for the Config-mode of find_package(). 2# It is used by write_basic_package_version_file() as input file for configure_file() 3# to create a version-file which can be installed along a config.cmake file. 4# 5# The created file sets PACKAGE_VERSION_EXACT if the current version string and 6# the requested version string are exactly the same and it sets 7# PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version. 8# The variable CVF_VERSION must be set before calling configure_file(). 9 10set(PACKAGE_VERSION "0.9.14") 11 12if (PACKAGE_FIND_VERSION_RANGE) 13 # Package version must be in the requested version range 14 if ((PACKAGE_FIND_VERSION_RANGE_MIN STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION_MIN) 15 OR ((PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "INCLUDE" AND PACKAGE_VERSION VERSION_GREATER PACKAGE_FIND_VERSION_MAX) 16 OR (PACKAGE_FIND_VERSION_RANGE_MAX STREQUAL "EXCLUDE" AND PACKAGE_VERSION VERSION_GREATER_EQUAL PACKAGE_FIND_VERSION_MAX))) 17 set(PACKAGE_VERSION_COMPATIBLE FALSE) 18 else() 19 set(PACKAGE_VERSION_COMPATIBLE TRUE) 20 endif() 21else() 22 if(PACKAGE_VERSION VERSION_LESS PACKAGE_FIND_VERSION) 23 set(PACKAGE_VERSION_COMPATIBLE FALSE) 24 else() 25 set(PACKAGE_VERSION_COMPATIBLE TRUE) 26 if(PACKAGE_FIND_VERSION STREQUAL PACKAGE_VERSION) 27 set(PACKAGE_VERSION_EXACT TRUE) 28 endif() 29 endif() 30endif() 31 32 33# if the installed or the using project don't have CMAKE_SIZEOF_VOID_P set, ignore it: 34if("${CMAKE_SIZEOF_VOID_P}" STREQUAL "" OR "8" STREQUAL "") 35 return() 36endif() 37 38# check that the installed version has the same 32/64bit-ness as the one which is currently searching: 39if(NOT CMAKE_SIZEOF_VOID_P STREQUAL "8") 40 math(EXPR installedBits "8 * 8") 41 set(PACKAGE_VERSION "${PACKAGE_VERSION} (${installedBits}bit)") 42 set(PACKAGE_VERSION_UNSUITABLE TRUE) 43endif()