## ZDoom / GZDoom / QZDoom dependencies for macOS Dependencies to build [ZDoom](http://zdoom.org) / [GZDoom](http://gzdoom.drdteam.org/) / [QZDoom](http://qzdoom.drdteam.org/) binaries for macOS Libraries were built with the following environment variables set: ``` export CFLAGS="-I/usr/local/include -mmacosx-version-min=10.7 -isysroot MacOSX10.7.sdk" export CXXFLAGS="-I/usr/local/include -mmacosx-version-min=10.7 -isysroot MacOSX10.7.sdk" export CPPFLAGS="-I/usr/local/include -mmacosx-version-min=10.7 -isysroot MacOSX10.7.sdk" export LDFLAGS="-L/usr/local/lib -mmacosx-version-min=10.7 -isysroot MacOSX10.7.sdk" ``` Mac OS X 10.7 SDK was obtained from Xcode 4.6.3 which is the last version with Lion support. LLVM requires features of C++ standard library added in OS X 10.8 and the corresponding SDK was obtained from Xcode 5.1.1 which is the last version with Mountain Lion support.