llvm-project

History

Richard Smith 6122d0692b Support for building the ubsan runtime when using the autoconf build system on Darwin. Patch by Jean-Daniel Dupas, tweaked by Jonathan Sauer, simplified somewhat by me. llvm-svn: 167889		2012-11-13 23:55:06 +00:00
..
darwin	Support for building the ubsan runtime when using the autoconf build system on	2012-11-13 23:55:06 +00:00
linux	Update linux stdio.h to support the recent additions to GCDAProfiling.	2012-09-17 10:23:05 +00:00
README.txt	build/SDKs: Sketch a minimal stub SDK for Darwin.	2011-11-16 22:40:57 +00:00

README.txt

It is often convenient to be able to build compiler-rt libraries for a certain
platform without having a full SDK or development environment installed.

This makes it easy for users to build a compiler which can target a number of
different platforms, without having to actively maintain full development
environments for those platforms.

Since compiler-rt's libraries typically have minimal interaction with the
system, we achieve this by stubbing out the SDKs of certain platforms.