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CMake: Bump minimum version requirement to the version in Debian stable

objectmenu
Günther Brammer 2015-12-29 03:03:22 +01:00
parent 7400c7e20e
commit 7b7f6023b8
1 changed files with 3 additions and 13 deletions
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16
CMakeLists.txt
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@ -11,7 +11,7 @@
# To redistribute this file separately, substitute the full license texts
# for the above references.
cmake_minimum_required (VERSION 2.8.10)
cmake_minimum_required (VERSION 3.0.2)
project (openclonk CXX C)
# CMP0054: Only interpret if() arguments as variables or keywords when unquoted
@ -1195,18 +1195,8 @@ if(WIN32)
target_link_libraries(c4script ws2_32)
endif()
if(NOT "${CMAKE_VERSION}" VERSION_LESS "2.8.10")
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG>)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
else()
# CMake started supporting generator expressions in 2.8.10. Earlier
# versions pass most of this through unmodified, which confuses make.
# Once we stop supporting old versions of CMake, this case can be removed.
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_DEBUG _DEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELEASE NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_RELWITHDEBINFO NDEBUG)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS_MINSIZEREL NDEBUG)
endif()
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<CONFIG:Debug>:_DEBUG>)
set_property(DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS $<$<NOT:$<CONFIG:Debug>>:NDEBUG>)
# This expands some variables in Info.plist as a side-effect. XCode might then
# expand a second time, using the same syntax. Try not to get confused by this!