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Chris Bieneman authored
Summary:
This patch adds a new CLANG_ENABLE_BOOTSTRAP option to CMake which adds targets for building a stage2 bootstrap compiler. The targets are:

bootstrap-configure
bootstrap-build
bootstrap (same as bootstrap-configure and bootstrap-build)
bootstrap-install
bootstrap-check-llvm
bootstrap-check-clang
bootstrap-check-all

If you are using 3.3.20150708 or greater it utilizes the ninja USES_TERMINAL_* settings on the external project so that the output is properly buffered.

Reviewers: bogner, chandlerc

Subscribers: filcab, cfe-commits

Differential Revision: http://reviews.llvm.org/D11743

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@244070 91177308-0d34-0410-b5e6-96231b3b80d8
f853f486
History
//===----------------------------------------------------------------------===//
// C Language Family Front-end
//===----------------------------------------------------------------------===//

Welcome to Clang.  This is a compiler front-end for the C family of languages
(C, C++, Objective-C, and Objective-C++) which is built as part of the LLVM
compiler infrastructure project.

Unlike many other compiler frontends, Clang is useful for a number of things
beyond just compiling code: we intend for Clang to be host to a number of
different source-level tools.  One example of this is the Clang Static Analyzer.

If you're interested in more (including how to build Clang) it is best to read
the relevant web sites.  Here are some pointers:

Information on Clang:              http://clang.llvm.org/
Building and using Clang:          http://clang.llvm.org/get_started.html
Clang Static Analyzer:             http://clang-analyzer.llvm.org/
Information on the LLVM project:   http://llvm.org/

If you have questions or comments about Clang, a great place to discuss them is
on the Clang development mailing list:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

If you find a bug in Clang, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/