CMake: Accept <Package>_ROOT from environment

This commit is contained in:
Vladimir Golovnev (Glassez) 2019-08-02 15:14:48 +03:00
parent c0fc4e6d90
commit 7d636d8c3f
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@ -2,6 +2,10 @@ cmake_minimum_required(VERSION 3.9 FATAL_ERROR)
message(AUTHOR_WARNING "If the build fails, please try the autotools/qmake method.") message(AUTHOR_WARNING "If the build fails, please try the autotools/qmake method.")
if(POLICY CMP0074)
cmake_policy(SET CMP0074 NEW)
endif()
list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules) list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules)
include(FunctionReadVersion) include(FunctionReadVersion)