[cfe-commits] r81667 - /cfe/trunk/INSTALL.txt

[Daniel Dunbar]

Tanya, please take this for 2.6, thanks.

 - Daniel

On Sat, Sep 12, 2009 at 7:21 PM, Daniel Dunbar <daniel at zuster.org> wrote:
> Author: ddunbar
> Date: Sat Sep 12 21:21:31 2009
> New Revision: 81667
>
> URL: http://llvm.org/viewvc/llvm-project?rev=81667&view=rev
> Log:
> Add minimal INSTALL.txt
>
> Added:
>    cfe/trunk/INSTALL.txt
>
> Added: cfe/trunk/INSTALL.txt
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/INSTALL.txt?rev=81667&view=auto
>
> ==============================================================================
> --- cfe/trunk/INSTALL.txt (added)
> +++ cfe/trunk/INSTALL.txt Sat Sep 12 21:21:31 2009
> @@ -0,0 +1,49 @@
> +//===----------------------------------------------------------------------===//
> +// Clang Installation Instructions
> +//===----------------------------------------------------------------------===//
> +
> +These instructions describe how to build and install Clang.
> +
> +//===----------------------------------------------------------------------===//
> +// Step 1: Organization
> +//===----------------------------------------------------------------------===//
> +
> +Clang is designed to be built as part of an LLVM build. Assuming that the LLVM
> +source code is located at $LLVM_SRC_ROOT, then the clang source code should be
> +installed as:
> +
> +  $LLVM_SRC_ROOT/tools/clang
> +
> +The directory is not required to be called clang, but doing so will allow the
> +LLVM build system to automatically recognize it and build it along with LLVM.
> +
> +//===----------------------------------------------------------------------===//
> +// Step 2: Configure and Build LLVM
> +//===----------------------------------------------------------------------===//
> +
> +Configure and build your copy of LLVM (see $LLVM_SRC_ROOT/GettingStarted.html
> +for more information).
> +
> +Assuming you installed clang at $LLVM_SRC_ROOT/tools/clang then Clang will
> +automatically be built with LLVM. Otherwise, run 'make' in the Clang source
> +directory to build Clang.
> +
> +//===----------------------------------------------------------------------===//
> +// Step 3: (Optional) Verify Your Build
> +//===----------------------------------------------------------------------===//
> +
> +It is a good idea to run the Clang tests to make sure your build works
> +correctly. From inside the Clang build directory, run 'make test' to run the
> +tests.
> +
> +//===----------------------------------------------------------------------===//
> +// Step 4: Install Clang
> +//===----------------------------------------------------------------------===//
> +
> +From inside the Clang build directory, run 'make install' to install the Clang
> +compiler and header files into the prefix directory selected when LLVM was
> +configured.
> +
> +The Clang compiler is available as 'clang' and supports a gcc like command line
> +interface. See the man page for clang (installed into $prefix/share/man/man1)
> +for more information.
>
>
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