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| author | Louis Dionne <ldionne@apple.com> | 2019-03-20 18:16:24 +0000 |
|---|---|---|
| committer | Louis Dionne <ldionne@apple.com> | 2019-03-20 18:16:24 +0000 |
| commit | 2d0b4d6bb3c12278d60ef7c957c0dba77d81dc95 (patch) | |
| tree | 65daa94c9fef9c1f7d516fe0efb959645ae0d550 /libcxx/docs | |
| parent | 00b5ecab5d8133fe437cf4668b46cb5d2716447f (diff) | |
| download | bcm5719-llvm-2d0b4d6bb3c12278d60ef7c957c0dba77d81dc95.tar.gz bcm5719-llvm-2d0b4d6bb3c12278d60ef7c957c0dba77d81dc95.zip | |
[libc++][CMake] Clean up some of the libc++ re-exporting logic
Summary:
This change allows specifying the version of libc++abi's ABI to re-export
when configuring CMake. It also clearly identifies which ABI version of
libc++abi each export file contains.
Finally, it removes hardcoded knowledge about the 10.9 SDK for MacOS,
since that knowledge is not relevant anymore. Indeed, libc++ can't be
built with the toolchain that came with the 10.9 SDK anyway because
the version of Clang it includes is too old (for example if you want
to build a working libc++.dylib, you need bugfixes to visibility
attributes that are only in recent Clangs).
Reviewers: dexonsmith, EricWF
Subscribers: mgorny, christof, jkorous, arphaman, libcxx-commits
Differential Revision: https://reviews.llvm.org/D59489
llvm-svn: 356587
Diffstat (limited to 'libcxx/docs')
| -rw-r--r-- | libcxx/docs/index.rst | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/libcxx/docs/index.rst b/libcxx/docs/index.rst index 80c2a8ddd8e..0fd35407f34 100644 --- a/libcxx/docs/index.rst +++ b/libcxx/docs/index.rst @@ -121,8 +121,6 @@ This list contains known issues with libc++ * Building libc++ with ``-fno-rtti`` is not supported. However linking against it with ``-fno-rtti`` is supported. -* On OS X v10.8 and older the CMake option ``-DLIBCXX_LIBCPPABI_VERSION=""`` - must be used during configuration. A full list of currently open libc++ bugs can be `found here`__. |
