I may suggest that you are still able to compile with CFLAGS like -isysroot /Developer/SDKs/MacOSX10.6.sdk
Where sdk 10.6 is taken from Xcode 3.x (Xcode 3.x had a set of sdks in /Developer/SDKs to distinguish between target osx versions) Also Xcode4 has this sdk available in: /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs so you may try this path too. On 2012-07-11 22:49 , Skip Tavakkolian wrote: > is there such an animal? compiling the current version fails: > > screen.c:749: error: ‘Cursor’ undeclared (first use in this function) > screen.c:749: error: (Each undeclared identifier is reported only once > screen.c:749: error: for each function it appears in.) > screen.c:749: error: expected ‘;’ before ‘crsr’ > screen.c:753: error: ‘crsr’ undeclared (first use in this function) > > apparently there was a similar issue compiling inferno (for osx 10.7 > and xcode 4): > > http://code.google.com/p/inferno-os/issues/detail?id=267 > > wasn't there talk of integrating devdraw a while back? > > -Skip >