Documentation: add information about builtin includes to FAQ

llvm-svn: 174612
This commit is contained in:
Dmitri Gribenko 2013-02-07 14:36:37 +00:00
parent eb159ee704
commit 90ccd44e94
2 changed files with 14 additions and 0 deletions

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@ -51,3 +51,14 @@ driver and add the option you need. Alternatively, you can run
``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.

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@ -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
^^^^^^^^^^^^^^^^