set(min_ver 2.7.20090305) | |
cmake_minimum_required(VERSION ${min_ver}) | |
if("${CMAKE_VERSION}" VERSION_LESS "${min_ver}") | |
message(FATAL_ERROR | |
"CMAKE_VERSION=[${CMAKE_VERSION}] is less than [${min_ver}]") | |
else() | |
message("CMAKE_VERSION=[${CMAKE_VERSION}] is not less than [${min_ver}]") | |
endif() | |
set(v 1.2.3.4.5.6.7) | |
if("${v}.8" VERSION_LESS "${v}.9") | |
message(STATUS "${v}.8 is less than ${v}.9") | |
else() | |
message(FATAL_ERROR "${v}.8 is not less than ${v}.9?") | |
endif() |