Remove <__refstring> header; Move it into source directory.

The libc++ <__refstring> headers has no real reason why it should
be a public header that libc++ ships. The only reason it was in the include
directory was because libc++abi needed it to build the library.

However keeping <__refstring> a header had other problems, like requiring its
dependancies to also be in the headers. For that reason this patch
moves it into the source directory.

To work around libc++abi's need for this header a duplicated copy was added
to libc++abi in r307748. While duplicating the code is an unfortunate solution
it's the best solution that's currently possible.

In the future I would like to start a discussion on the mailing lists about
making libc++abi build as a sub-project of libc++, requiring the libc++ sources
always be present.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@307749 91177308-0d34-0410-b5e6-96231b3b80d8

This commit is contained in:

Eric Fiselier

2017-07-12 01:38:35 +00:00

parent d60e344b70

commit 12f2b260ed

2 changed files with 4 additions and 4 deletions

									
										2

src/stdexcept.cpp
									
												View File
												
				@@ -11,7 +11,7 @@

				#include "new"

				#include "string"

				#include "system_error"

				#include "__refstring"

				#include "include/refstring.h"

				/* For _LIBCPPABI_VERSION */

				#if !defined(_LIBCPP_BUILDING_HAS_NO_ABI_LIBRARY) && \

Remove <__refstring> header; Move it into source directory.

2 src/stdexcept.cpp Unescape Escape View File

2

src/stdexcept.cpp

View File