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CMake: use the old MACOSX_RPATH behavior (for now), silence the warning.

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This commit is contained in:
Ryan C. Gordon 2016-01-05 01:25:54 -05:00
parent 0c0ce2096c
commit 008a6abd04
1 changed files with 11 additions and 0 deletions
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11
CMakeLists.txt
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@ -4,6 +4,17 @@ endif()
cmake_minimum_required(VERSION 2.8)
project(SDL2 C)
# !!! FIXME: this should probably do "MACOSX_RPATH ON" as a target property
# !!! FIXME: for the SDL2 shared library (so you get an
# !!! FIXME: install_name ("soname") of "@rpath/libSDL-whatever.dylib"
# !!! FIXME: instead of "/usr/local/lib/libSDL-whatever.dylib"), but I'm
# !!! FIXME: punting for now and leaving the existing behavior. Until this
# !!! FIXME: properly resolved, this line silences a warning in CMake 3.0+.
# !!! FIXME: remove it and this comment entirely once the problem is
# !!! FIXME: properly resolved.
cmake_policy(SET CMP0042 OLD)
include(CheckFunctionExists)
include(CheckLibraryExists)
include(CheckIncludeFiles)