Fix for old CMake versions

This commit is contained in:
Carles Fernandez 2020-01-29 00:29:09 +01:00
parent ae9f5fd3d1
commit 04b595188f
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1 changed files with 5 additions and 1 deletions

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@ -246,7 +246,11 @@ if(NOT CMAKE_MAKE_PROGRAM_PRETTY_NAME)
set(CMAKE_MAKE_PROGRAM_PRETTY_NAME "${CMAKE_MAKE_PROGRAM}")
endif()
if(CMAKE_VERSION VERSION_LESS 3.12)
if(POLICY CMP0057) # required by FindDoxygen.cmake module
cmake_policy(SET CMP0057 NEW)
endif()
endif()
################################################################################
# Minimum required versions