r174612 - Documentation: add information about builtin includes to FAQ

[Dmitri Gribenko]

Author: gribozavr
Date: Thu Feb  7 08:36:37 2013
New Revision: 174612

URL: http://llvm.org/viewvc/llvm-project?rev=174612&view=rev
Log:
Documentation: add information about builtin includes to FAQ

Modified:
    cfe/trunk/docs/FAQ.rst
    cfe/trunk/docs/LibTooling.rst

Modified: cfe/trunk/docs/FAQ.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/FAQ.rst?rev=174612&r1=174611&r2=174612&view=diff
==============================================================================
--- cfe/trunk/docs/FAQ.rst (original)
+++ cfe/trunk/docs/FAQ.rst Thu Feb  7 08:36:37 2013
@@ -51,3 +51,14 @@ driver and add the option you need.  Alt
 ``clang -Xclang <option> ...`` to force the driver pass ``<option>`` to
 ``clang -cc1``.
 
+I get errors about some headers being missing (``stddef.h``, ``stdard.h``)
+--------------------------------------------------------------------------
+
+Some header files (``stddef.h``, ``stdard.h``, and others) are shipped with
+Clang --- these are called builtin includes.  Clang searches for them in a
+directory relative to the location of the ``clang`` binary.  If you moved the
+``clang`` binary, you need to move the builtin headers, too.
+
+More information can be found in the :ref:`libtooling_builtin_includes`
+section.
+

Modified: cfe/trunk/docs/LibTooling.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/LibTooling.rst?rev=174612&r1=174611&r2=174612&view=diff
==============================================================================
--- cfe/trunk/docs/LibTooling.rst (original)
+++ cfe/trunk/docs/LibTooling.rst Thu Feb  7 08:36:37 2013
@@ -168,6 +168,9 @@ arguments:
   $ export BD=/path/to/build/llvm
   $ $BD/bin/clang-check -p $BD tools/clang/tools/clang-check/ClangCheck.cpp
 
+
+.. _libtooling_builtin_includes:
+
 Builtin includes
 ^^^^^^^^^^^^^^^^